GeoGraphNode.h

/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/

#ifndef GEOMODELKERNEL_GEOGRAPHNODE_H
#define GEOMODELKERNEL_GEOGRAPHNODE_H

#include "GeoModelKernel/RCBase.h"

class GeoNodeAction;
class GeoVPhysVol;

class GeoGraphNode : public RCBase
{
 public:
  GeoGraphNode ();
  
  //    Executes a GeoNodeAction.
  virtual void exec (GeoNodeAction *action) const;
  
  //    When a node is added to a parent in the graph, the node
  //    is always notified.  What happens at that time is up to
  //    the node.  Most nodes do not need to do anything.
  //    Some--the alignable transforms in particular--need to
  //    take some actions, such as adding the parent volume to a
  //    list.
  virtual void dockTo (GeoVPhysVol* );
  
 protected:
  virtual ~GeoGraphNode();
  
 private:
  GeoGraphNode(const GeoGraphNode &right);
  GeoGraphNode & operator=(const GeoGraphNode &right);
};

#endif