/*
 * Developed by Torben H. Nielsen
 */

#pragma once

//Forward declaration
class DatabaseLayer;

#include "DatabaseLayer.h"
#include <vector>
#include "Containers.h"

using namespace std;


//CommonStorage er en implementation af singleton "mønstret"
class CommonStorage
{
public:
	static CommonStorage *Instance();
	~CommonStorage(void);

	//setters and getters er inline funktioner
	void setDBLayer(DatabaseLayer *d) {dbl = d;}
	DatabaseLayer *getDBLayer() {return dbl;}

	void setSearchResult(vector<Equipment> &ev) {equipments = ev;}
	vector<Equipment>& getSearchResult() {return equipments;}


protected:
	CommonStorage(void);
	CommonStorage(const CommonStorage&);
	CommonStorage& operator=(const CommonStorage&);

private:
	//static CommonStorage *pinstance;
	DatabaseLayer *dbl;
	vector<Equipment> equipments;
	vector<translog> tl;
	vector<log> logs;
	
};