src/DAL/FieldImpl.h

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/***************************************************************************
 *   Copyright (C) 2008 by Sverre Rabbelier                                *
 *   sverre@rabbelier.nl                                                   *
 *                                                                         *
 *   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; either version 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#pragma once

#include "Types.h"
#include "Field.h"

class FieldImpl : public Field, public boost::enable_shared_from_this<FieldImpl>
{
public:
        FieldImpl(TableImplPtr table, cstring name, bool text, cstring defaultvalue);
        
        FieldImpl(TableImplPtr table, cstring name, bool text, bool lookup);
        
        ~FieldImpl();
        
        
        TableImplPtr getTable() const { return m_table; }
        
        const std::string& getDefaultValue() const { return m_defaultvalue; }
        
        bool isLookup() const { return m_lookup; }
        
        
        virtual FieldValuePtr newValue();
        
        
        virtual bool isKey() const { return false; }
        
        virtual bool isPrimaryKey() const { return false; }
        
private:
        TableImplPtr m_table; 
        std::string m_defaultvalue; 
        bool m_lookup; 
};

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