node_data.hpp

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#ifndef GENESIS_TREE_TREE_NODE_DATA_H_
#define GENESIS_TREE_TREE_NODE_DATA_H_
 
/*
    Genesis - A toolkit for working with phylogenetic data.
    Copyright (C) 2014-2019 Lucas Czech and HITS gGmbH
 
    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, see <http://www.gnu.org/licenses/>.
 
    Contact:
    Lucas Czech <lucas.czech@h-its.org>
    Exelixis Lab, Heidelberg Institute for Theoretical Studies
    Schloss-Wolfsbrunnenweg 35, D-69118 Heidelberg, Germany
*/
 
#include <memory>
 
namespace genesis {
namespace tree {
 
// =================================================================================================
//     Tree Node Data Base
// =================================================================================================
 
class BaseNodeData
{
    // -------------------------------------------------------------------
    //     Constructor and Rule of Five
    // -------------------------------------------------------------------
 
public:
 
    virtual ~BaseNodeData() = default;
 
    BaseNodeData( BaseNodeData&& ) = delete;
 
    BaseNodeData& operator= ( BaseNodeData&& ) = delete;
 
protected:
 
    BaseNodeData() = default;
 
    BaseNodeData( BaseNodeData const& ) = default;
 
    BaseNodeData& operator= ( BaseNodeData const& ) = default;
 
public:
 
    static std::unique_ptr< BaseNodeData > create()
    {
        return std::unique_ptr< BaseNodeData >( new BaseNodeData() );
    }
 
    virtual std::unique_ptr< BaseNodeData > recreate() const
    {
        return std::unique_ptr< BaseNodeData >( new BaseNodeData() );
    }
 
    virtual std::unique_ptr< BaseNodeData > clone() const
    {
        return std::unique_ptr< BaseNodeData >( new BaseNodeData( *this ));
    }
 
};
 
} // namespace tree
} // namespace genesis
 
#endif // include guard