#pragma once
#include <memory>
#include <vector>
#include "ifaces/ILinkMixin.h"

template <class TElem>
class ILink {
public:
	virtual ~ILink() = default;
	virtual std::shared_ptr<TElem> getNode() const = 0;
	virtual std::shared_ptr<TElem> getParent() const = 0;
	virtual void setParent(const std::shared_ptr<TElem>& parent) = 0;
	virtual const std::vector<std::shared_ptr<TElem>>& getChildren() const = 0;
	virtual void addChild(const std::shared_ptr<TElem>& child) = 0;
	virtual void removeChild(const std::shared_ptr<TElem>& child) = 0;
	virtual void replaceChild(const std::shared_ptr<TElem>& oldChild, const std::shared_ptr<TElem>& newChild) = 0;
};