catalogable.h

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#ifndef CATALOGABLE_CLASS
#define CATALOGABLE_CLASS

/*****************************************************************************\
*                                                                             *
*  Name   : catalogable                                                       *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*******************************************************************************
* Copyright (c) 1997-$now By Author.  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 is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/

#include "node_dll.h"

#include <basis/mutex.h>

// forward.
class unique_int;

namespace nodes {


class NODES_CLASS_STYLE catalogable : public mutex
{
public:
  catalogable();
  catalogable(const unique_int &id);
  catalogable(const catalogable &to_copy);

  virtual ~catalogable();

  catalogable &operator =(const catalogable &to_copy);

  unique_int id() const;

  void assign_unique_id(const unique_int &new_id);

  virtual istring catalogable_name() const = 0;

private:
  unique_int *_uid;  
};

}  // namespace.

#endif

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