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//
// $Id$

#ifndef G4ATTHOLDER_HH
#define G4ATTHOLDER_HH

// Class Description:
//
// @class G4AttHolder
//
// @brief Holds G4AttValues and their corresponding G4AttDef map.
//
// Intended for inheritance by classes that need to hold them.
//
// For further details, see the HepRep home page at http://heprep.freehep.org
//  
// @author J.Allison
// @author J.Perl
// Class Description - End:

#include "globals.hh"

#include <vector>
#include <map>

#include "G4AttValue.hh"
#include "G4AttDef.hh"

class G4AttHolder {

public:

  G4AttHolder() {}
  ~G4AttHolder();  // Note: G4AttValues are deleted here.

  const std::vector<const std::vector<G4AttValue>*>& GetAttValues() const
  {return fValues;}
  const std::vector<const std::map<G4String,G4AttDef>*>& GetAttDefs() const
  {return fDefs;}

  void AddAtts(const std::vector<G4AttValue>* values,
	       const std::map<G4String,G4AttDef>* defs)
  {fValues.push_back(values); fDefs.push_back(defs);}
  // Note: G4AttValues are assumed to be expendable - they will be
  // deleted in the destructor.  G4AttDefs are assumed to have long
  // life.

private:
  G4AttHolder(const G4AttHolder&);  // Copy construction not allowed.
  G4AttHolder& operator=(const G4AttHolder&);  // Assignment not allowed.
  std::vector<const std::vector<G4AttValue>*> fValues;
  std::vector<const std::map<G4String,G4AttDef>*> fDefs;
};

#endif //G4ATTHOLDER_HH