1 /*global $k*/ 2 3 /** 4 * @class A folder which can contain queries, topic collections and other folders 5 * @extends $k.PersistentCollection 6 **/ 7 $k.Folder = function() { }; 8 9 /** 10 * Returns the elements which are not folders 11 * 12 * @function 13 * @returns {object[]} 14 **/ 15 $k.Folder.prototype.leafElements = function() { }; 16 17 /** 18 * Returns the subfolders 19 * 20 * @function 21 * @returns {object[]} 22 **/ 23 $k.Folder.prototype.subfolders = function() { }; 24 25