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FXODBC.h

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00001 /********************************************************************************
00002 *                                                                               *
00003 *                  ODBC Database connector                                      *
00004 *                                                                               *
00005 *********************************************************************************
00006 * Copyright (C) 2003 by Mathew Robertson.       All Rights Reserved.            *
00007 * Copyright (C) 2003 by Giancarlo Formicuccia.  All Rights Reserved.            *
00008 *********************************************************************************
00009 * This library is free software; you can redistribute it and/or                 *
00010 * modify it under the terms of the GNU Lesser General Public                    *
00011 * License as published by the Free Software Foundation; either                  *
00012 * version 2.1 of the License, or (at your option) any later version.            *
00013 *                                                                               *
00014 * This library is distributed in the hope that it will be useful,               *
00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of                *
00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU             *
00017 * Lesser General Public License for more details.                               *
00018 *                                                                               *
00019 * You should have received a copy of the GNU Lesser General Public              *
00020 * License along with this library; if not, write to the Free Software           *
00021 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.    *
00022 *********************************************************************************/
00023 #ifndef FXODBC_H
00024 #define FXODBC_H
00025 
00026 #ifndef FXDATABASEINTERFACE_H
00027 #include "FXDatabaseInterface.h"
00028 #endif
00029 namespace FXEX {
00030 
00031 /**
00032  * ODBC datasource connection/driver
00033  */
00034 class FXODBC: public FXDatabaseInterface {
00035   FXDECLARE(FXODBC)
00036 
00037 protected:
00038   /// serialisation
00039   FXODBC();
00040 
00041 public:
00042   /// ctor
00043   FXODBC(FXApp *a,FXObject *tgt=NULL,FXSelector sel=0);
00044 
00045   /// connect to ODBC datasource
00046   virtual FXbool connect() { return FALSE; }
00047 
00048   /// children implement a real disconnect method
00049   virtual void disconnect() {}
00050 
00051   /// implement real query mechanism
00052   virtual FXbool query(const FXString& qry) { return FALSE; }
00053 
00054   /// this returns a list of tables implemented for this database
00055   virtual FXStringList getTables() { return FXStringList(); }
00056 
00057   /// create resources
00058   virtual void create();
00059 
00060   /// Stream save and load
00061   virtual void save(FXStream& store) const;
00062   virtual void load(FXStream& store);
00063 
00064   /// dtor
00065   virtual ~FXODBC();
00066   };
00067 
00068 } // namespace FXEX
00069 #endif // FXODBC_H