SequentialOutputStream.h

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* (c) Copyright 1998-2025 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".                                            *
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#pragma once
 
#include <string>
// Required for inheritance
#include "OutputStream.h"

class SequentialOutputStream : public OutputStream {
 
protected:
  StatusCode writeObjects() override;
 
public:
  using OutputStream::OutputStream;
 
  StatusCode execute() override;
 
private:
  Gaudi::Property<unsigned int> m_eventsPerFile{ this, "EventsPerFile", std::numeric_limits<unsigned int>::max() };
  Gaudi::Property<bool>         m_numericFilename{ this, "NumericFilename", false };
  Gaudi::Property<unsigned int> m_nNumbersAdded{ this, "NumbersAdded", 6 };
 
  // Data members
  unsigned int m_events = 0;
  unsigned int m_iFile  = 1;
 
  // Helper Methods
  void makeFilename();
};