ResultSet.h

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/*
 * $Id:ResultSet.h 540 2007-08-20 07:51:56Z mindstorm2600 $
 *
 * X-VR2 
 * 
 * Copyright (C) Juan V. Guerrero 2007
 * 
 * Juan V. Guerrero <mindstorm2600@users.sourceforge.net>
 * 
 * This program is free software, distributed under the terms of
 * the GNU General Public License Version 2. See the LICENSE file
 * at the top of the source tree.
 */
#ifndef __XVR2_RESULTSET_H__
#define __XVR2_RESULTSET_H__
#include<xvr2/xvr2config.h>
#include<xvr2/SQL/Driver.h>
#include<xvr2/SQL/Field.h>
#include<xvr2/SQL/DatabaseException.h>

namespace xvr2{

        namespace SQL {

                class Driver;
                class ResultSet:public Object{
                        private:
                        protected:
                                bool _status;
                                void *r_handle;
                                Driver *driver;
                                Field *row;
                                int ncols;
                                UInt64 afrows;
                                bool is_a_select;
                                int ridx;
                        public:
                                /* Constructor, please do not call it directly */
                                ResultSet(Driver *drv, void *__rhandle, bool __status);
                                /* Constructor, please do not call it directly */
                                ResultSet(Driver *drv, void *__rhandle, bool __status, UInt64 afrows);
                                ~ResultSet();
                                bool status();
                                const int numRows();
                                const int numCols();
                                const String &getColName(const int index);
                                const Field *getRow();
                                const Field &get(const int index);
                                const Field &get(const char *colname);
                                const Field &get(const String &colname);
                                const Field *fetchRow();
                                const Field *fetchNextRow();
                                const UInt64 affectedRows();
                                const char *errorMessage();
                };

        };
};

#endif

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