Inheritance diagram for Akonadi::TransactionBeginJob:

Public Member Functions
	TransactionBeginJob (QObject *parent)

	~TransactionBeginJob ()

Public Member Functions inherited from Akonadi::Job
	Job (QObject *parent=0)

virtual	~Job ()

virtual QString	errorString () const

void	start ()

Protected Member Functions
virtual void	doStart ()

Protected Member Functions inherited from Akonadi::Job
virtual bool	addSubjob (KJob *job)

virtual void	doHandleResponse (const QByteArray &tag, const QByteArray &data)

virtual bool	doKill ()

void	emitWriteFinished ()

virtual bool	removeSubjob (KJob *job)

Additional Inherited Members
Public Types inherited from Akonadi::Job
enum	Error { ConnectionFailed = UserDefinedError, ProtocolVersionMismatch, UserCanceled, Unknown, UserError = UserDefinedError + 42 }

typedef QList< Job * >	List

Signals inherited from Akonadi::Job
void	aboutToStart (Akonadi::Job *job)

void	writeFinished (Akonadi::Job *job)

Protected Slots inherited from Akonadi::Job
virtual void	slotResult (KJob *job)

Detailed Description

Job that begins a session-global transaction.

Sometimes you want to execute a sequence of commands in an atomic way, so that either all commands or none shall be executed. The TransactionBeginJob, TransactionCommitJob and TransactionRollbackJob provide these functionality for the Akonadi Job classes.

Note: This will only have an effect when used as a subjob or with a Session.

Definition at line 46 of file transactionjobs.h.

Constructor & Destructor Documentation

TransactionBeginJob::TransactionBeginJob ( QObject * parent )

explicit

Creates a new transaction begin job.

Parameters

parent The parent job or Session, must not be 0.

Definition at line 53 of file transactionjobs.cpp.

TransactionBeginJob::~TransactionBeginJob ( )

Destroys the transaction begin job.

Definition at line 59 of file transactionjobs.cpp.

void TransactionBeginJob::doStart ( )

protectedvirtual

This method must be reimplemented in the concrete jobs.

It will be called after the job has been started and a connection to the Akonadi backend has been established.

Definition at line 63 of file transactionjobs.cpp.

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