question: the filename is only used in the tostring representation . concode_field_sep String fileName concode_elem_sep List<Case> cases concode_elem_sep int draft concode_elem_sep String description concode_field_sep List<Case> getCases concode_elem_sep Story clone concode_elem_sep String toString concode_elem_sep int getDraft
target: void function ( String arg0 ) { this . fileName = arg0 ; }