core/include/SCycleStatistics.h

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// Dear emacs, this is -*- c++ -*-
// $Id: SCycleStatistics.h 191 2010-08-04 08:00:45Z krasznaa $
/***************************************************************************
 * @Project: SFrame - ROOT-based analysis framework for ATLAS
 * @Package: Core
 *
 * @author Stefan Ask       <Stefan.Ask@cern.ch>           - Manchester
 * @author David Berge      <David.Berge@cern.ch>          - CERN
 * @author Johannes Haller  <Johannes.Haller@cern.ch>      - Hamburg
 * @author A. Krasznahorkay <Attila.Krasznahorkay@cern.ch> - CERN/Debrecen
 *
 ***************************************************************************/

#ifndef SFRAME_CORE_SCycleStatistics_H
#define SFRAME_CORE_SCycleStatistics_H

// ROOT include(s):
#include <TNamed.h>

// Local include(s):
#include "../include/SLogger.h"

// Forward declaration(s):
class TCollection;

class SCycleStatistics : public TNamed {

public:
   SCycleStatistics( const char* name = "", Long64_t procEvents = 0,
                     Long64_t skipEvents = 0 );

   Long64_t GetProcessedEvents() const;
   void SetProcessedEvents( Long64_t events );

   Long64_t GetSkippedEvents() const;
   void SetSkippedEvents( Long64_t events );

   Int_t Merge( TCollection* coll );
   virtual Int_t Write( const char* name = 0, Int_t option = 0,
                        Int_t bufsize = 0 ) const;
   virtual Int_t Write( const char* name = 0, Int_t option = 0,
                        Int_t bufsize = 0 );

private:
   Long64_t m_processedEvents; 
   Long64_t m_skippedEvents;   

   mutable SLogger m_logger; 

#ifndef DOXYGEN_IGNORE
   ClassDef( SCycleStatistics, 1 );
#endif // DOXYGEN_IGNORE

}; // class SCycleStatistics

#endif // SFRAME_CORE_SCycleStatistics_H