parameter.h

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// g2o - General Graph Optimization
// Copyright (C) 2011 R. Kuemmerle, G. Grisetti, W. Burgard
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright notice,
//   this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
//   notice, this list of conditions and the following disclaimer in the
//   documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
#ifndef G2O_GRAPH_PARAMETER_HH_
#define G2O_GRAPH_PARAMETER_HH_
 
#include <iosfwd>
 
#include "hyper_graph.h"
 
namespace g2o {
 
class G2O_CORE_API Parameter : public HyperGraph::HyperGraphElement {
 public:
  Parameter();
  virtual ~Parameter(){};
  virtual bool read(std::istream& is) = 0;
  virtual bool write(std::ostream& os) const = 0;
  int id() const { return _id; }
  void setId(int id_);
  virtual HyperGraph::HyperGraphElementType elementType() const {
    return HyperGraph::HGET_PARAMETER;
  }
 
 protected:
  int _id;
};
 
typedef std::vector<Parameter*> ParameterVector;
 
}  // namespace g2o
 
#endif