Multiplicity.hpp

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/*
 * Copyright (C) 2004  Andrew Sutton
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to:
 *
 * The Free Software Foundation, Inc.
 * 59 Temple Place, Suite 330
 * Boston, MA  02111-1307  USA
 *
 * Contact:
 *   Andrew Sutton  asutton@cs.kent.edu
 */

#ifndef UML_MULTIPLICITY_HPP
#define UML_MULTIPLICITY_HPP

#include <OMF/ModelObject.hpp>

#include <UML/UMLPackage.hpp>

namespace UML
{
  // forward declarations
  class Multiplicity;
  class MultiplicityImpl;
  class MultiplicityRange;

  class Multiplicity : virtual public OMF::ModelObject
  {
  public:
    typedef OMF::BasicClass<MultiplicityImpl> Proxy;

    Multiplicity();
    virtual ~Multiplicity();

    const OMF::Set &range();
    void addRange(MultiplicityRange *value);
    void removeRange(MultiplicityRange *value);
    void clearRange();

  private:
    OMF::Set _range;
  };


  struct MultiplicityImpl : virtual public UML::Multiplicity
  {
    MultiplicityImpl() : 
      OMF::ModelObject(
          "UML.Multiplicity",
          &Multiplicity::Proxy::instance(),
          &UMLPackage::instance()),
      Multiplicity()
    {}

    virtual ~MultiplicityImpl()
    {}
  };
}

#endif

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