composite_equipment.h

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// Based on "Design Patterns: Elements of Reusable Object-Oriented Software"
// book by Erich Gamma, John Vlissides, Ralph Johnson, and Richard Helm 
//
// Created by Bartosz Rachwal. The National Institute of Advanced Industrial Science and Technology, Japan.

#ifndef STRUCTURAL_COMPOSITE_COMPOSITE_EQUIPMENT_H_
#define STRUCTURAL_COMPOSITE_COMPOSITE_EQUIPMENT_H_

#include "equipment_interface.h"

#include <string>

#include "../../../operational/src/iterator/list.h"

namespace structural
{
namespace composite
{
class CompositeEquipment : public EquipmentInterface
{
    public:
    virtual std::string name() const override;

    virtual Currency price() const override;
    virtual void price(const Currency&) override;

    virtual Watt power() const override;
    virtual void power(const Watt&) override;

    Currency NetPrice() override;
    Currency DiscountPrice() override;

    virtual void Add(EquipmentInterface*);
    virtual void Remove(EquipmentInterface*);

    virtual operational::iterator::IteratorInterface<EquipmentInterface*> *CreateIterator();

    protected:
    CompositeEquipment();
    explicit CompositeEquipment(const std::string& name);
    ~CompositeEquipment();

    private:
    std::string name_;
    Currency price_;
    Watt power_;

    operational::iterator::List<EquipmentInterface*>* equipment_;
};
}
}

#endif