tip::db::pg::transaction Class Reference

RAII transaction object. More...

#include <transaction.hpp>

Inheritance diagram for tip::db::pg::transaction:

Collaboration diagram for tip::db::pg::transaction:

Public Types
typedef std::shared_ptr < basic_connection >	connection_ptr
typedef basic_connection *	pointer
typedef basic_connection const *	const_pointer

Public Member Functions
	transaction (connection_ptr)
	~transaction ()
	transaction (transaction const &)=delete
transaction &	operator= (transaction const &)=delete
	transaction (transaction &&)=delete
transaction &	operator= (transaction &&)=delete
dbalias const &	alias () const
bool	in_transaction () const
void	commit ()
void	rollback ()
void	execute (std::string const &query, query_result_callback, query_error_callback)
void	execute (std::string const &query, type_oid_sequence const &param_types, std::vector< byte > params_buffer, query_result_callback, query_error_callback)
pointer	operator-> ()
const_pointer	operator-> () const
pointer	operator* ()
const_pointer	operator* () const

Detailed Description

RAII transaction object.

It is created by the library internally when a transaction is started. It will rollback the transaction if it wasn't explicitly committed.

Warning

A tip::db::pg::transaction object shoudn't be stored and accessed concurrently.

Definition at line 29 of file transaction.hpp.

Member Typedef Documentation

typedef std::shared_ptr<basic_connection> tip::db::pg::transaction::connection_ptr

Definition at line 31 of file transaction.hpp.

typedef basic_connection const* tip::db::pg::transaction::const_pointer

Definition at line 33 of file transaction.hpp.

typedef basic_connection* tip::db::pg::transaction::pointer

Definition at line 32 of file transaction.hpp.

Constructor & Destructor Documentation

tip::db::pg::transaction::transaction

(

connection_ptr

)

tip::db::pg::transaction::~transaction

(

)

tip::db::pg::transaction::transaction ( transaction const &  )

delete

tip::db::pg::transaction::transaction ( transaction &&  )

delete

Member Function Documentation

dbalias const& tip::db::pg::transaction::alias

(

)

const

void tip::db::pg::transaction::commit

(

)

void tip::db::pg::transaction::execute	(	std::string const &	query,
		query_result_callback	,
		query_error_callback
	)

void tip::db::pg::transaction::execute	(	std::string const &	query,
		type_oid_sequence const &	param_types,
		std::vector< byte >	params_buffer,
		query_result_callback	,
		query_error_callback
	)

bool tip::db::pg::transaction::in_transaction

(

)

const

pointer tip::db::pg::transaction::operator* ( )

inline

Definition at line 59 of file transaction.hpp.

const_pointer tip::db::pg::transaction::operator* ( ) const

inline

Definition at line 64 of file transaction.hpp.

pointer tip::db::pg::transaction::operator-> ( )

inline

Access to underlying connection object

Definition at line 48 of file transaction.hpp.

const_pointer tip::db::pg::transaction::operator-> ( ) const

inline

Definition at line 53 of file transaction.hpp.

transaction& tip::db::pg::transaction::operator= ( transaction const &  )

delete

transaction& tip::db::pg::transaction::operator= ( transaction &&  )

delete

void tip::db::pg::transaction::rollback

(

)

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

• tip/db/pg/transaction.hpp