transactionsequence.h

/*
    Copyright (c) 2006-2008 Volker Krause <vkrause@kde.org>

    This library is free software; you can redistribute it and/or modify it
    under the terms of the GNU Library General Public License as published by
    the Free Software Foundation; either version 2 of the License, or (at your
    option) any later version.

    This library is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
    License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to the
    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
*/

#ifndef AKONADI_TRANSACTIONSEQUENCE_H
#define AKONADI_TRANSACTIONSEQUENCE_H

#include "akonadi_export.h"

#include <akonadi/job.h>

namespace Akonadi {

class TransactionSequencePrivate;

class AKONADI_EXPORT TransactionSequence : public Job
{
  Q_OBJECT
  public:
    explicit TransactionSequence( QObject *parent = 0 );

    ~TransactionSequence();

    void commit();

    void rollback();

    void setIgnoreJobFailure( KJob *job );

    void setAutomaticCommittingEnabled( bool enable );

  protected:
    bool addSubjob( KJob* job );
    void doStart();

  protected Q_SLOTS:
    void slotResult( KJob *job );

  private:
    Q_DECLARE_PRIVATE( TransactionSequence )

    //@cond PRIVATE
    Q_PRIVATE_SLOT( d_func(), void commitResult(KJob*) )
    Q_PRIVATE_SLOT( d_func(), void rollbackResult(KJob*) )
    //@endcond
};

}

#endif