SequentialOutputStream.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".                                            *
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* 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.                                             *
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#ifndef GAUDISVC_PERSISTENCYSVC_SEQUENTIALOUTPUTSTREAM_H
#define GAUDISVC_PERSISTENCYSVC_SEQUENTIALOUTPUTSTREAM_H

#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();
};

#endif // GAUDISVC_PERSISTENCYSVC_SEQUENTIALOUTPUTSTREAM_H