 		/**
 		 * For testing purposes.
 		 */
-		public function triggerColumns():void
+		private function triggerColumns():void
 		{
 			triggerAll('ReferencedColumn');
 		}

		/**
		 * For testing purposes.
		 */
		public function stringifyState(...pathOrType):String
		{
			var object:ILinkableObject;
			if (JS.isClass(pathOrType[0]))

		/**
		 * For testing purposes.
		 */
		private function populateColumns():void
		{
			var RefCol:Class = Weave.getDefinition('ReferencedColumn');
			var ExtDynCol:Class = Weave.getDefinition('ExtendedDynamicColumn');
