EventStreamInfo.h

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/*
   Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 */
 
#ifndef EVENTINFO_EVENTSTREAMINFO_H
#define EVENTINFO_EVENTSTREAMINFO_H

 
#include "GaudiKernel/ClassID.h"
 
#include "EventInfo/EventType.h"
 
#include <string>
#include <set>
#include <iostream>
 
// Forward declarations
class MsgStream;

class EventStreamInfo {
public:
  // Constructor and Destructor
  EventStreamInfo();
  virtual ~EventStreamInfo();
 
  // Copy/move
  EventStreamInfo(const EventStreamInfo&) = default;
  EventStreamInfo(EventStreamInfo&&) = default;
  EventStreamInfo& operator=(const EventStreamInfo&) = default;
  EventStreamInfo& operator=(EventStreamInfo&&) = default;
 
public:
  // Non-static members
  unsigned int getNumberOfEvents() const;
  const std::set<unsigned int>& getRunNumbers() const;
  const std::set<unsigned int>& getLumiBlockNumbers() const;
  const std::set<std::string>& getProcessingTags() const;
  const std::set<std::pair<CLID, std::string> >& getItemList() const;
  const std::set<EventType>& getEventTypes() const;

  void addEvent(unsigned int number = 1);
  void setNumberOfEvents(unsigned int number);
  void insertRunNumber(unsigned int run);
  void insertLumiBlockNumber(unsigned int lumiBlock);
  void insertProcessingTag(const std::string& process);
  void insertItemList(CLID type, const std::string& key);
  void insertEventType(const EventType& event);

  void print(MsgStream& log) const;
  // Reset the EventStreamInfo payload (clear all sets and set number of events to 0)
  void reset();
private:
  unsigned int m_numberOfEvents;   // Number of Events
  std::set<unsigned int> m_runNumbers; // Run#
  std::set<unsigned int> m_lumiBlockNumbers;   // LumiBlock#
  std::set<std::string> m_processingTags;  // ProcessingTags
  std::set<std::pair<CLID, std::string> > m_itemList;  // ItemList
  std::set<EventType> m_eventTypes;    // EventTypes
};
 
std::ostream& operator<<(std::ostream& os, const EventStreamInfo& esi);
 
inline EventStreamInfo::EventStreamInfo() : m_numberOfEvents(0),
  m_runNumbers(),
  m_lumiBlockNumbers(),
  m_processingTags(),
  m_itemList(),
  m_eventTypes() {}
inline EventStreamInfo::~EventStreamInfo() {}
 
 
#include "AthenaKernel/CLASS_DEF.h"
CLASS_DEF(EventStreamInfo, 167728019, 1)
#include "AthenaKernel/MetaCont.h"
CLASS_DEF(MetaCont<EventStreamInfo>, 167729019, 1)
#include "AthenaKernel/BaseInfo.h"
SG_BASE(MetaCont<EventStreamInfo>, MetaContBase);
#endif