DataSetItemModel model, Object target, Object targetParent ) throws SemanticException
ResultSetColumnHandle model, Object target, Object targetParent ) throws SemanticException
		public static DataItemHandle performInsertDataSetColumn(				DataSetItemModel model, Object target, Object targetParent ) throws SemanticException		{			return InsertInLayoutUtil.performInsertDataSetColumn( model,					target,					targetParent );		}