/*
 * Copyright (c) 1995, 1996 Gunther Schadow.  All rights reserved.
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef ASTM_MESSAGE_H_
#define ASTM_MESSAGE_H_

#include <pg_config.h>

#pragma interface

#include <SegStruc.h>
#include <astm/Hseg.h>
#include <astm/Lseg.h>
#include <UniMesIdCode.h>
#include <iostream.h>

class ASTMMessage : public SegStruc
{
 public:
  Hseg Hea;
  Lseg Tra;

 protected:
  ASTMMessage(UniMesIdCode::Value type, int ni, itemdesc *it);

 public:
  UniMesIdCode::Value type() const;

  const Hseg& getHea() const;
  const Lseg& getTra() const;
  void  setHea(const Hseg& x);
  void  setTra(const Lseg& x);

  virtual void unset();
  virtual bool OK() const;
  virtual bool commit();

  virtual result input(istream& is);
  virtual void   output(ostream& os) const;
};

#ifndef OUTLINE
# include "astm/ASTMMessage.icc"
#endif

#endif /* !ASTM_MESSAGE_H_ */