/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

exports.IdGenerator = class IdGenerator {
  constructor() {
    this.messageId = 1;
  }

  getNextId() {
    // Return the next message id, as a string.
    return "" + this.messageId++;
  }

  getCurrentId() {
    return this.messageId;
  }
};