code: function(s) {
  			var a = s ? s.split(this.DELIMITER) : [];
  			if (1 == a.length) {return s;}
  
  			switch (a[0]) {
  				case 'boolean': return 'true' === a[1];
  				case 'number': return parseFloat(a[1]);
  				case 'null': return null;
  				default: return a[1];
  			}
  		}
docs: Converts the stored value into its appropriate type.
  @method _getValue
  @param s {String} Required. The stored value.
  @protected