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IAlgorithm.h

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// $Header: /afs/cern.ch/sw/Gaudi/cvs/GaudiKernel/GaudiKernel/IAlgorithm.h,v 1.4 2001/06/29 13:47:41 mato Exp $
#ifndef GAUDIKERNEL_IALGORITHM_H
#define GAUDIKERNEL_IALGORITHM_H

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

// Declaration of the interface ID ( interface id, major version, minor version) 
static const InterfaceID IID_IAlgorithm(10, 2 , 0); 

class IAlgorithm : virtual public IInterface {
 public:
  static const InterfaceID& interfaceID() { return IID_IAlgorithm; }

  virtual StatusCode initialize() = 0;

  virtual StatusCode execute() = 0;

  virtual StatusCode finalize() = 0;

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

  virtual StatusCode sysInitialize() = 0;

  virtual StatusCode sysExecute() = 0;

  virtual StatusCode sysFinalize() = 0;

  virtual StatusCode resetExecuted( ) = 0;

  virtual StatusCode beginRun() = 0;
  virtual StatusCode endRun() = 0;

};

#endif // GAUDIKERNEL_IALGORITHM_H

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