returns return found by reference , otherwise null . concode_field_sep Map<String,Integer> mapReturnCodes concode_elem_sep String LEVEL_SEPARATOR concode_elem_sep int LEVEL_WITHOUT_ID concode_elem_sep ReturnCodesContainer CONTAINER concode_elem_sep int LEVEL_WITH_ID concode_elem_sep MessageFormat MESSAGE_FORMAT concode_field_sep boolean hasReturnCode concode_elem_sep boolean hasReturnCode concode_elem_sep String normalizeReference concode_elem_sep String createKey concode_elem_sep String toString concode_elem_sep ReturnCodesContainer getInstance concode_elem_sep void setReturnCode
Integer function ( DataDescriptionStep arg0 ) { return getReturnCode ( createKey ( arg0 ) ) ; }