column_info.hpp

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//
// (c) Copyright 2011 DESY, Eugen Wintersberger <eugen.wintersberger@desy.de>
//
// This file is part of libpniio.
//
// libpniio 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.
//
// libpniio 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 libpniio.  If not, see <http://www.gnu.org/licenses/>.
// ===========================================================================
//
// Created on: Apr 30, 2012
//     Author: Eugen Wintersberger <eugen.wintersberger@desy.de>
//
//

#pragma once


#include <pni/core/types.hpp>
#include <vector>

namespace pni{
namespace io{

    class column_info
    {
        private:
            pni::core::string _name; 
            pni::core::type_id_t _tid;  
            std::vector<size_t>  _shape; 
        public:
            //====================constructors and destructor===================
            column_info();

            //-----------------------------------------------------------------
            column_info(const column_info &ci);

            //-----------------------------------------------------------------
            column_info(column_info &&ci);

            //-----------------------------------------------------------------
            column_info(const pni::core::string &n,pni::core::type_id_t tid,
                        const std::vector<size_t> &s);

            //-----------------------------------------------------------------
            ~column_info();

            //===================assignment operators==========================
            column_info &operator=(const column_info &ci);

            column_info &operator=(column_info &&ci);

            //======================public member methods======================
            const std::vector<size_t> &shape() const { return _shape;}

            //-----------------------------------------------------------------
            pni::core::type_id_t type_id() const { return _tid; }

            //-----------------------------------------------------------------
            pni::core::string name() const { return _name; }

    };

    std::ostream &operator<<(std::ostream &o,const column_info &ci);


//end of namespace
}
}