ShuntingElement.h

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#pragma once
 
#include "Modules/Elements/Element.h"
 
enum class ShuntingState
{
    FREE,
    OCCUPIED,
    INACTIVE
};
 
class ShuntingElement : public Element
{
public:
    // -------------------------------------------------------------------------
    // Construction / Destruction
    // -------------------------------------------------------------------------
    ShuntingElement() = default;
    virtual ~ShuntingElement() = default;
 
    ShuntingElement(ShuntingElement&&) = default;
    ShuntingElement& operator=(ShuntingElement&&) = default;
 
    // -------------------------------------------------------------------------
    // Interface virtuelle pure
    // -------------------------------------------------------------------------
 
    [[nodiscard]] virtual ShuntingState getState() const = 0;
 
    // -------------------------------------------------------------------------
    // Accesseurs de commodité (non-virtuels, basés sur getState())
    // -------------------------------------------------------------------------
 
    [[nodiscard]] bool isFree()     const { return getState() == ShuntingState::FREE; }
 
    [[nodiscard]] bool isOccupied() const { return getState() == ShuntingState::OCCUPIED; }
 
    [[nodiscard]] bool isInactive() const { return getState() == ShuntingState::INACTIVE; }
 
protected :
    ShuntingState m_state = ShuntingState::FREE;
private:
    // Pas de champs supplémentaires dans l'interface abstraite — les sous-classes concrètes
};