World.h

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//==========================================================================
//  AIDA Detector description implementation for LCD
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
// Author     : M.Frank
//
//==========================================================================
#ifndef DD4HEP_WORLD_H
#define DD4HEP_WORLD_H

// Framework include files
#include "DD4hep/Conditions.h"
#include "DD4hep/Alignments.h"

namespace DD4hep {

  namespace Geometry {

    // Forward declarations
    class WorldObject;


    class World : public Handle<WorldObject>  {
    public:
      typedef WorldObject                  Object;
      typedef Handle<Object>               RefObject;
      typedef Conditions::ConditionsLoader ConditionsLoader;
      typedef Alignments::AlignmentsLoader AlignmentsLoader;

    public:
      World() : RefObject() {      }

      World(const RefObject& o) : RefObject(o) {}

      World(const World& w) : RefObject(w) {}

      World(Object* p) : RefObject(p) {}

      template <typename Q> World(const Handle<Q>& e) : RefObject(e) {}

      World& operator=(const World& sd) {
        m_element = sd.m_element;
        return *this;
      }
#ifndef __CINT__
      LCDD& lcdd() const;
#endif
      ConditionsLoader& conditionsLoader() const;
      AlignmentsLoader& alignmentsLoader() const;
    };

  } /* End namespace Conditions      */
} /* End namespace DD4hep            */

#endif    /* DD4HEP_WORLD_H          */