pool::PersistencySvc::GlobalTransaction Class Reference

#include <GlobalTransaction.h>

Inheritance diagram for pool::PersistencySvc::GlobalTransaction:

Collaboration diagram for pool::PersistencySvc::GlobalTransaction:

Public Types
enum	Type { UNDEFINED, READ, UPDATE }
	Transaction type enumeration. More...

Public Member Functions
	GlobalTransaction (DatabaseRegistry &registry)
	Constructor. More...
virtual	~GlobalTransaction ()
	Destructor. More...
bool	start (ITransaction::Type type=READ)
	Starts a new transaction. Returns the success of the operation. More...
bool	commit ()
	Commits the transaction. More...
bool	commitAndHold ()
	Commits and holds the transaction. More...
void	rollback ()
	Rolls back the transaction. More...
bool	isActive () const
	Checks if the transaction is active. More...
void	update ()
	Reverts to update mode. More...
ITransaction::Type	type () const
	Returns the transaction type. More...

Private Attributes
ITransaction::Type	m_type
	The current transaction type. More...
DatabaseRegistry &	m_databases
	The registered databases. More...

Detailed Description

GlobalTransaction is an implementation of the ITransaction interface.

Definition at line 20 of file GlobalTransaction.h.

Member Enumeration Documentation

Type

enum pool::ITransaction::Type

inherited

Transaction type enumeration.

Enumerator
UNDEFINED
READ
UPDATE

Definition at line 28 of file ITransaction.h.

                 { UNDEFINED,
                   READ,
                   UPDATE } Type;

Constructor & Destructor Documentation

GlobalTransaction()

pool::PersistencySvc::GlobalTransaction::GlobalTransaction ( DatabaseRegistry &  registry )

explicit

Constructor.

~GlobalTransaction()

virtual pool::PersistencySvc::GlobalTransaction::~GlobalTransaction ( )

virtual

Destructor.

Member Function Documentation

commit()

bool pool::PersistencySvc::GlobalTransaction::commit ( )

virtual

Commits the transaction.

Implements pool::ITransaction.

commitAndHold()

bool pool::PersistencySvc::GlobalTransaction::commitAndHold ( )

virtual

Commits and holds the transaction.

Implements pool::ITransaction.

isActive()

bool pool::PersistencySvc::GlobalTransaction::isActive ( ) const

virtual

Checks if the transaction is active.

Implements pool::ITransaction.

rollback()

void pool::PersistencySvc::GlobalTransaction::rollback ( )

virtual

Rolls back the transaction.

Implements pool::ITransaction.

start()

bool pool::PersistencySvc::GlobalTransaction::start ( ITransaction::Type  type = READ )

virtual

Starts a new transaction. Returns the success of the operation.

Implements pool::ITransaction.

type()

ITransaction::Type pool::PersistencySvc::GlobalTransaction::type ( ) const

virtual

Returns the transaction type.

Implements pool::ITransaction.

update()

void pool::PersistencySvc::GlobalTransaction::update ( )

virtual

Reverts to update mode.

Implements pool::ITransaction.

Member Data Documentation

m_databases

DatabaseRegistry& pool::PersistencySvc::GlobalTransaction::m_databases

private

The registered databases.

Definition at line 54 of file GlobalTransaction.h.

m_type

ITransaction::Type pool::PersistencySvc::GlobalTransaction::m_type

private

The current transaction type.

Definition at line 51 of file GlobalTransaction.h.

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

• GlobalTransaction.h