#pragma once
#include <vector>

#include "ifaces/ILink.h"
#include "Logger.h"

template <class TElem>
class NotImplementedLink : public ILink<TElem> {
	using ElemPtr = std::shared_ptr<TElem>>;
public:
	NotImplementedLink(ElemPtr node) {}
	ElemPtr getNode() const override { return nullptr; }
	ElemPtr getParent() const override { return nullptr; }
	void setParent(const ElemPtr& parent) override { }
	const std::vector<ElemPtr>& getChildren() const override { return empty_; }
	void addChild(const ElemPtr& child) override { }
	void removeChild(const ElemPtr& child) override { }

	~NotImplementedLink() override {
		Logger::get("Link").dbg("--- Destructor called for: NotImplementedLink");
	}
private:
	std::vector<ElemPtr> empty_;
};