define(['jquery', 'backbone', 'underscore'], function($, Backbone, _) { return Backbone.Model.extend({ idAttribute: 'fid', defaults: { fid: -1, name: null, package: -1, owner: -1, size: -1, status: -1, media: -1, added: -1, fileorder: -1, download: null }, // Model Constructor initialize: function() { }, // Any time a model attribute is set, this method is called validate: function(attrs) { }, isDownload : function() { return this.has('download') } }); });