R3BEventHeaderPropagator.h

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/******************************************************************************
 *   Copyright (C) 2019 GSI Helmholtzzentrum für Schwerionenforschung GmbH    *
 *   Copyright (C) 2019-2025 Members of R3B Collaboration                     *
 *                                                                            *
 *             This software is distributed under the terms of the            *
 *                 GNU General Public Licence (GPL) version 3,                *
 *                    copied verbatim in the file "LICENSE".                  *
 *                                                                            *
 * In applying this license GSI 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.                                      *
 ******************************************************************************/
 
#ifndef R3BEVENTHEADERPROPAGATOR_H
#define R3BEVENTHEADERPROPAGATOR_H 1
 
#include "FairTask.h"
#include <Rtypes.h>
 
#include "R3BEventHeader.h"
class R3BFileSource;
class FairSource;
 
class R3BEventHeaderPropagator : public FairTask
{
  public:
    R3BEventHeaderPropagator();

    explicit R3BEventHeaderPropagator(const TString& name,
                                      Int_t iVerbose = 1,
                                      std::string_view nameheader = "EventHeader.");

    InitStatus Init() override;

    void Exec(Option_t* /*option*/) override;
 
  private:
    std::string fNameHeader;
    R3BEventHeader* fHeader = nullptr;
    FairSource* fSource = nullptr;
 
  public:
    ClassDefOverride(R3BEventHeaderPropagator, 1)
};
 
#endif // R3BEVENTHEADERPROPAGATOR_H