src/flbase/FLSqlDriver.h

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/***************************************************************************
                             FLSqlDriver.h
                          -------------------
 begin                : Thu Nov 22 2005
 copyright            : (C) 2002-2005 by InfoSiAL S.L.
 email                : mail@infosial.com
***************************************************************************/
/***************************************************************************
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; version 2 of the License.               *
 ***************************************************************************/
/***************************************************************************
   Este  programa es software libre. Puede redistribuirlo y/o modificarlo
   bajo  los  términos  de  la  Licencia  Pública General de GNU   en  su
   versión 2, publicada  por  la  Free  Software Foundation.
 ***************************************************************************/

#ifndef FLSQLDRIVER_H
#define FLSQLDRIVER_H

#include <qsqldriver.h>

class FLTableMetaData;
class FLSqlCursor;
class FLSqlDatabase;

class FL_EXPORT FLSqlDriver : public QSqlDriver {

  Q_OBJECT

public:

  FLSqlDriver( QObject * parent = 0, const char * name = 0 );

  ~FLSqlDriver();

  virtual QString formatDatabaseName( const QString & name );

  virtual bool tryConnect( const QString & db, const QString & user = QString::null, const QString & password = QString::null, const QString & host = QString::null, int port = -1 );

  virtual QString sqlCreateTable( FLTableMetaData * tmd );

  virtual QString formatValueLike( int t, const QVariant & v, const bool upper = false );
  virtual QString formatValue( int t, const QVariant & v, const bool upper = false );
  virtual QVariant nextSerialVal( const QString & table, const QString & field );
  virtual int atFrom( FLSqlCursor * cur );
  virtual bool alterTable( const QString & mtd1, const QString & mtd2, const QString & key = QString::null );
  virtual bool canSavePoint();
  virtual bool savePoint( const QString & n );
  virtual bool releaseSavePoint( const QString & n );
  virtual bool rollbackSavePoint( const QString & n );
  virtual void Mr_Proper() {}
  virtual QStringList locksStatus();
  virtual QStringList detectLocks();
  virtual QStringList detectRisksLocks( const QString & table = QString::null,
                                        const QString & primaryKeyValue = QString::null );
  virtual bool regenTable( const QString & n, FLTableMetaData * tmd );

  void setFLSqlDatabase( FLSqlDatabase * db );

protected:

  FLSqlDatabase * db_;
};

#endif