/*
 * Copyright (c) 2016 ThoughtWorks, Inc.
 *
 * Pixelated is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Pixelated is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
 */

define([], function() {
  'use strict';

  return (function() {
    var feedbackCache = '';
    return {
      resetCache: function () {
        feedbackCache = '';
      },
      setCache: function(feedback) {
        feedbackCache = feedback;
      },
      getCache: function() {
        return feedbackCache;
      }
    };
  })();
});