IStatSvc.h

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/***********************************************************************************\
* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
*                                                                                   *
* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
*                                                                                   *
* In applying this licence, CERN does not waive the privileges and immunities       *
* granted to it by virtue of its status as an Intergovernmental Organization        *
* or submit itself to any jurisdiction.                                             *
\***********************************************************************************/
#ifndef GAUDIKERNEL_ISTATSVC_H
#define GAUDIKERNEL_ISTATSVC_H 1
// ============================================================================
// Include files
// ============================================================================
// STD&STL
// ============================================================================
#include <string>
// ============================================================================
// GaudiKernel
// ============================================================================
#include "GaudiKernel/IInterface.h"
// ============================================================================
// forward declaration
// ============================================================================
class StatEntity;
// ============================================================================
class GAUDI_API IStatSvc : virtual public IInterface {
public:
  DeclareInterfaceID( IStatSvc, 2, 0 );
  typedef std::string StatTag;
  typedef double StatFlag;

public:
  virtual void stat( const StatTag& t, const StatFlag& f ) = 0;
  virtual void statPrint( const StatTag& t ) = 0;
  virtual StatEntity* stat( const StatTag& t ) = 0;
};
// ============================================================================
// The END
// ============================================================================
#endif // GAUDIKERNEL_ISTATSVC_H