db_command.h

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/*
**  ClanLib SDK
**  Copyright (c) 1997-2009 The ClanLib Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries ClanLib may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Magnus Norddahl
*/


#pragma once

#include "api_database.h"

class CL_DataBuffer;
class CL_DateTime;
class CL_DBConnection;
class CL_DBCommandProvider;
class CL_DBCommand_Impl;

class CL_API_DATABASE CL_DBCommand
{
public:
        enum Type
        {
                stored_procedure,
                sql_statement
        };

        CL_DBCommand();

        CL_DBCommand(const CL_SharedPtr<CL_DBCommand_Impl> &impl);

        ~CL_DBCommand();

public:
        int get_input_parameter_column(const CL_StringRef &name) const;

        int get_output_last_insert_rowid() const;

        CL_DBCommandProvider *get_provider();

public:
        void set_input_parameter_string(int index, const CL_StringRef &value);

        void set_input_parameter_bool(int index, bool value);

        void set_input_parameter_int(int index, int value);

        void set_input_parameter_double(int index, double value);

        void set_input_parameter_datetime(int index, const CL_DateTime &value);

        void set_input_parameter_binary(int index, const CL_DataBuffer &value);

private:
        CL_SharedPtr<CL_DBCommand_Impl> impl;

};

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