index.js

require.config({
  map: {
    '*': {
      'underscore': 'js/lodash',
      'jquery': 'js/jquery',
      'lodash': 'js/lodash'
    }
  }
});

define(function (require) {

  return {
    ready: function (components) {

      var mediaGroup = components.mosaic.getGroupType('media');
      var newMediaGroup = mediaGroup.extend({
        // trying to start overriding and get to the view
        getContent: function () {
          mediaGroup.prototype.getContent.apply(this, arguments);
          // get the view. I'm lost here. 
          var statusModel = this.poller.queue.at(this._queueIndex);
          var ViewClass = this._statusViewFactory(statusModel);
          console.info(ViewClass)
        }
      });
      
      components.mosaic.setGroupType('media', newMediaGroup);
    },
    render: function (components) {

    }
  };
});