ocilib::Transaction Class Reference

Oracle Transaction object. More...

#include <types.hpp>

Inherits ocilib::core::HandleHolder< OCI_Transaction * >.

Public Types
enum	TransactionFlagsValues { }
	Transaction flags enumerated values. More...
typedef core::Flags< TransactionFlagsValues >	TransactionFlags
	Transaction flags.

Public Member Functions
	Transaction (const Connection &connection, unsigned int timeout, TransactionFlags flags, OCI_XID *pxid=nullptr)
	Create a new global transaction or a serializable/read-only local transaction.
void	Prepare ()
	Prepare a global transaction validation.
void	Start ()
	Start global transaction.
void	Stop ()
	Stop current global transaction.
void	Resume ()
	Resume a stopped global transaction.
void	Forget ()
	Cancel the prepared global transaction validation.
TransactionFlags	GetFlags () const
	Return the transaction mode.
unsigned int	GetTimeout () const
	Return the transaction Timeout.

Detailed Description

Oracle Transaction object.

This class wraps the OCILIB object handle OCI_Transaction and its related methods

Definition at line 2387 of file types.hpp.

Member Typedef Documentation

TransactionFlags

typedef core::Flags<TransactionFlagsValues> ocilib::Transaction::TransactionFlags

Transaction flags.

Possible values are Transaction::TransactionFlagsValues

Definition at line 2422 of file types.hpp.

Member Enumeration Documentation

TransactionFlagsValues

enum ocilib::Transaction::TransactionFlagsValues

Transaction flags enumerated values.

Enumerator
New	(Global) Specifies tightly coupled and migratable branch
Tight	(Global) Specifies a tightly coupled branch
Loose	(Global) Specifies a loosely coupled branch
ReadOnly	(Global and local) start a read-only transaction
ReadWrite	(Global and local) start a read-write transaction
Serializable	(Global and local) start a serializable transaction

Definition at line 2398 of file types.hpp.

Constructor & Destructor Documentation

Transaction()

ocilib::Transaction::Transaction ( const Connection &  connection, unsigned int  timeout, TransactionFlags  flags, OCI_XID *  pxid = nullptr  )

inline

Create a new global transaction or a serializable/read-only local transaction.

Parameters

connection	- Connection
timeout	- Time that a transaction stays inactive after being stopped
flags	- Transaction flags
pxid	- pointer to a global transaction identifier structure

Note

For local transaction, don't use the 'pxid' parameter

Definition at line 30 of file Transaction.hpp.

References ocilib::core::Check(), and OCI_TransactionCreate().

Member Function Documentation

Prepare()

void ocilib::Transaction::Prepare ( )

inline

Prepare a global transaction validation.

Definition at line 44 of file Transaction.hpp.

References ocilib::core::Check(), and OCI_TransactionPrepare().

Start()

void ocilib::Transaction::Start ( )

inline

Start global transaction.

Definition at line 49 of file Transaction.hpp.

References ocilib::core::Check(), and OCI_TransactionStart().

Stop()

void ocilib::Transaction::Stop ( )

inline

Stop current global transaction.

Definition at line 54 of file Transaction.hpp.

References ocilib::core::Check(), and OCI_TransactionStop().

Resume()

void ocilib::Transaction::Resume ( )

inline

Resume a stopped global transaction.

Definition at line 59 of file Transaction.hpp.

References ocilib::core::Check(), and OCI_TransactionResume().

Forget()

void ocilib::Transaction::Forget ( )

inline

Cancel the prepared global transaction validation.

Definition at line 64 of file Transaction.hpp.

References ocilib::core::Check(), and OCI_TransactionForget().

GetFlags()

Transaction::TransactionFlags ocilib::Transaction::GetFlags ( ) const

inline

Return the transaction mode.

Note

: see Transaction() for possible values

Definition at line 69 of file Transaction.hpp.

References ocilib::core::Check(), and OCI_TransactionGetMode().

GetTimeout()

unsigned int ocilib::Transaction::GetTimeout ( ) const

inline

Return the transaction Timeout.

Definition at line 74 of file Transaction.hpp.

References ocilib::core::Check(), and OCI_TransactionGetTimeout().