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//
// G4MultiRunAction
//
// Class description:
//
// This class extends G4UserRunAction and allows multiple user-defined
// tracking actions to be used in the same job.
// The class is a vector of user-defined tracking actions.
// This class owns and manages the dependent user-actions.
// There is no need to explicitly use this class as long as the user-actions
// are set via G4UserActionInitialization::SetUserAction() that can be called
// several times. In particular, this is what is happening in a user-defined
// action initialization:
//   G4MultiRunAction* action = new G4MultiRunAction;
//   action->push_back( G4UserRunActionUPtr( new MyUserRunAction );
//   [... add as many as needed ...]
//   SetUserAction( action );

// Author: A.Dotti, 17 January 2016
// --------------------------------------------------------------------
#ifndef G4MultiRunAction_hh
#define G4MultiRunAction_hh 1

#include "G4UserRunAction.hh"

#include <memory>
#include <vector>

using G4UserRunActionUPtr = std::unique_ptr<G4UserRunAction>;
using G4UserRunActionVector = std::vector<G4UserRunActionUPtr>;

class G4MultiRunAction : public G4UserRunAction, public G4UserRunActionVector
{
  public:
    G4MultiRunAction() = default;
    ~G4MultiRunAction() override = default;
    G4Run* GenerateRun() override;
    void BeginOfRunAction(const G4Run* aRun) override;
    void EndOfRunAction(const G4Run* aRun) override;
    void SetMaster(G4bool val = true) override;
};

#endif