IFactory.h

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// $Header: /tmp/svngaudi/tmp.jEpFh25751/Gaudi/GaudiKernel/GaudiKernel/IFactory.h,v 1.4 2001/02/23 16:12:10 dquarrie Exp $
#ifndef GAUDIKERNEL_IFACTORY_H
#define GAUDIKERNEL_IFACTORY_H

// Include files
#include "GaudiKernel/IInterface.h"
#include <string>
#include <vector>

class GAUDI_API IFactory: virtual public IInterface {
public:
  DeclareInterfaceID(IFactory,2,0);

  virtual IInterface* instantiate( IInterface *parent ) const = 0;
  virtual unsigned long addRef()   const = 0;
  virtual unsigned long release()   const = 0;

  virtual unsigned long addRef() = 0;
  virtual unsigned long release() = 0;

  virtual const std::string& ident() const = 0;

};

#endif // GAUDIKERNEL_IFACTORY_H