pool::ITransaction Class Reference

ITransaction is the interface class for user (macroscopic transactions) Every operation with the pool storage system should be performed within a transaction. More...

#include <PersistencySvc/ITransaction.h>

Inheritance diagram for pool::ITransaction:

Collaboration diagram for pool::ITransaction:

Public Member Functions
virtual bool	start (Io::IoFlag type=Io::READ)=0
	Starts a new transaction. Returns the success of the operation.
virtual bool	commit ()=0
	Commits the transaction.
virtual bool	commitAndHold ()=0
	Commits the holds transaction.
virtual bool	isActive () const =0
	Checks if the transaction is active.
virtual Io::IoFlag	type () const =0
	Returns the transaction type.

Protected Member Functions
virtual	~ITransaction ()=default
	Default destructor.

Detailed Description

ITransaction is the interface class for user (macroscopic transactions) Every operation with the pool storage system should be performed within a transaction.

Definition at line 21 of file ITransaction.h.

Constructor & Destructor Documentation

~ITransaction()

virtual pool::ITransaction::~ITransaction ( )

protectedvirtualdefault

Default destructor.

Member Function Documentation

commit()

virtual bool pool::ITransaction::commit ( )

pure virtual

Commits the transaction.

Implemented in pool::UserSession.

commitAndHold()

virtual bool pool::ITransaction::commitAndHold ( )

pure virtual

Commits the holds transaction.

Implemented in pool::UserSession.

isActive()

virtual bool pool::ITransaction::isActive ( ) const

pure virtual

Checks if the transaction is active.

Implemented in pool::UserSession.

start()

virtual bool pool::ITransaction::start ( Io::IoFlag type = Io::READ )

pure virtual

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

Implemented in pool::UserSession.

type()

virtual Io::IoFlag pool::ITransaction::type ( ) const

pure virtual

Returns the transaction type.

Implemented in pool::UserSession.

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

• ITransaction.h