AssociationEnd.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 MODEL_ASSOCIATIONEND_HPP
#define MODEL_ASSOCIATIONEND_HPP

// Model includes
#include <Model/TypedElement.hpp>
#include <Model/AggregationKind.hpp>

namespace Model
{
  // forward declarations
  class MultiplicityType;
  struct AssociationEndImpl;

  class AssociationEnd : virtual public TypedElement
  {
  public:
    typedef OMF::BasicClass<AssociationEndImpl> Proxy;

    AssociationEnd();
    virtual ~AssociationEnd();

    const OMF::Boolean &isNavigable() const;
    void setIsNavigable(const OMF::Boolean &isNavigable);
    void clearIsNavigable();

    const OMF::Boolean &isChangeable() const;
    void setIsChangeable(const OMF::Boolean &isChangeable);
    void clearIsChangeable();

    const AggregationKind &aggregation() const;
    void setAggregation(const AggregationKind &agg);
    void clearAggregation();

    MultiplicityType *multiplicity();
    void setMultiplicity(MultiplicityType *multiplicity);
    void clearMultiplicity();

    AssociationEnd *otherEnd();

  private:
    OMF::Boolean  _isNavigable;
    OMF::Boolean  _isChangeable;
    AggregationKind _aggregation;
    MultiplicityType   *_multiplicity;
  };

  struct AssociationEndImpl : virtual public AssociationEnd
  {
    AssociationEndImpl() :
      OMF::ModelObject("Model.AssociationEnd",
           &AssociationEnd::Proxy::instance(),
           &ModelPackage::instance()),
      ModelElement(),
      TypedElement(),
      AssociationEnd()
    {}

    virtual ~AssociationEndImpl()
    {}
  };
}

#endif

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