BESDefinitionStorage.h

// BESDefinitionStorage.h
 
// This file is part of bes, A C++ back-end server implementation framework
// for the OPeNDAP Data Access Protocol.
 
// Copyright (c) 2004-2009 University Corporation for Atmospheric Research
// Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
// 
// This library 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
// Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//
// You can contact University Corporation for Atmospheric Research at
// 3080 Center Green Drive, Boulder, CO 80301
 
// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
// Please read the full copyright statement in the file COPYRIGHT_UCAR.
//
// Authors:
//      pwest       Patrick West <pwest@ucar.edu>
//      jgarcia     Jose Garcia <jgarcia@ucar.edu>
 
#ifndef BESDefinitionStorage_h_
#define BESDefinitionStorage_h_ 1
 
#include <string>
 
#include "BESObj.h"
 
class BESDefine ;
class BESInfo ;

class BESDefinitionStorage : public BESObj
{
protected:
    std::string     _my_name ;
 
public:
                    BESDefinitionStorage( const std::string &name )
                    : _my_name( name ) {} ;
 
    virtual             ~BESDefinitionStorage() {} ;

    virtual const std::string & get_name() const { return _my_name ; }

    virtual BESDefine *    look_for( const std::string &def_name ) = 0 ;

    virtual bool        add_definition( const std::string &def_name,
                                                BESDefine *d ) = 0 ;

    virtual bool        del_definition( const std::string &def_name ) = 0 ;

    virtual bool        del_definitions( ) = 0 ;

    virtual void        show_definitions( BESInfo &info ) = 0 ;

    virtual void        dump( std::ostream &strm ) const = 0 ;
};
 
#endif // BESDefinitionStorage_h_