ConfAgent.h

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/***************************************************************************
 *   Copyright (C) 2004 by Olivier Stezowski                               *
 *   stezow(AT)ipnl.in2p3.fr                                               *
 *                                                                         *
 *   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 2 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.             *
 ***************************************************************************/
 
#ifndef ADF_ConfAgent
#define ADF_ConfAgent

#ifndef ADF_DotConf
#include "DotConf.h"
#endif

namespace ADF
{

class DFAgent;
class RunAgent;
        

class ConfAgent : public DotConf
{       
public:
        enum EMode { kRead, kWrite } ;  
        enum EModel { kStrict, kSafe, kGrowing } ;
        
private:
        static ConfAgent *gTheGlobalAgent;
        
protected:
        ConfAgent(); 
        
public:
        virtual ~ConfAgent(); 
        
        virtual DFAgent *GetDFAgent() = 0;
        virtual const DFAgent *GetConstDFAgent() const = 0;
        
        virtual RunAgent *GetRunAgent() = 0;
        virtual const RunAgent *GetConstRunAgent() const = 0;           
        
        static ConfAgent::EModel GetModel(std::string);
        static const Char_t *GetStringModel(ConfAgent::EModel);

        virtual ConfAgent *Clone(const char *comment = "Clone of the global ConfAgent") = 0;
        
        static ConfAgent *theGlobalAgent(std::string = "Agata"); 
        
        static void KilltheGlobalAgent();
}; 

} // namespace ADF

#endif