{ let storage = Storage() let username: String let password: String init(usernamePassWord: Password) { username = usernamePassWord.username password = usernamePassWord.password } required init(row: Row) throws { username = try row.get("username") password = try row.get("password") } func makeRow() throws -> Row { var row = Row() try row.set("username", username) try row.set("password", password) return row } }