internal FlightManager(FlightPlanManager flightPlanManager, DBInteractor newDB) { this.db = newDB; this.flightPlanManager = flightPlanManager; }
internal IdGenerator(DBInteractor db) { this.db = db; }
internal ServerManager(DBInteractor db) { this.db = db; }
internal FlightPlanManager(DBInteractor newDB) { db = newDB; generator = new IdGenerator(db); }