IMonitorToolBase.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef IMONITORTOOLBASE_H
#define IMONITORTOOLBASE_H
 
#include "GaudiKernel/IAlgTool.h"
#include <vector>
 
class EventContext;
 
// Declaration of the interface ID ( interface id, major version, minor version) 
static const InterfaceID IID_IMonitorToolBase("IMonitorToolBase", 1 , 0); 
 
 
//  The interface implemented by concrete Monitoring tools.
//      Concrete tools, derived from the MonitorToolBase base abstract
//  class are controlled via this interface.
// 
//      @author Manuel Diaz <Manuel.Diaz.Gomez@cern.ch>
 
 
class IMonitorToolBase : virtual public IAlgTool
                         
{
 public:
 
   // Retrieve interface ID
  static const InterfaceID& interfaceID() { return IID_IMonitorToolBase; }
  
  virtual StatusCode setupOutputStreams(std::vector<std::string> Mapping
                    = std::vector<std::string>()     ) = 0;
  
  //Virtual destructor
  virtual ~IMonitorToolBase() {}
  
  // book & fill (pure virtual)
  virtual StatusCode bookHists() = 0;
  virtual StatusCode fillHists(const EventContext& ctx) = 0;
  virtual StatusCode finalHists() = 0;
  virtual StatusCode runStat() = 0;
  virtual StatusCode checkHists(bool fromFinalize) = 0;
  virtual bool       preSelector() = 0;
};
#endif