src/dashserver/xdbms/manager.h

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by David Cuadrado                                  *
   3  *   krawek@gmail.com                                                      *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #ifndef XDBMSMANAGER_H
  22 #define XDBMSMANAGER_H
  23
  24 #include <QObject>
  25 #include <QDir>
  26
  27 #include <dashserver/xdbms/object.h>
  28 #include <dashserver/exports.h>
  29
  30 namespace XDBMS {
  31 class Table;
  32 class Object;
  33 class ObjectFactory;
  34
  35 /**
  36  * @author David Cuadrado <krawek@gmail.com>
  37 */
  38 class DASHSERVER_EXPORT Manager : public QObject
  39 {
  40         Q_OBJECT;
  41
  42         public:
  43                 Manager(QObject *parent = 0);
  44                 ~Manager();
  45
  46                 bool initialize(const QString &databasePath);
  47
  48                 Table *table(const QString &tableId);
  49
  50                 bool addObject(const QString &table, Object *object);
  51                 bool load(const QString &table, Object *object) const;
  52                 Object *object(const QString &table, const QString &id) const;
  53
  54                 bool update(const QString &tableId, Object *object);
  55                 bool remove(const QString &tableId, Object *object);
  56
  57                 QDir databaseDir() const;
  58
  59                 void setObjectFactory(ObjectFactory *factory);
  60                 ObjectFactory *objectFactory() const;
  61
  62                 static Manager *self();
  63
  64         private:
  65                 struct Private;
  66                 static Private *const d;
  67 };
  68
  69 }
  70
  71 #endif
  72