The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 1996
Filed:
Jan. 26, 1993
Herman Mitchell, Lithonia, GA (US);
William L Rich, Charlotte, NC (US);
Floyd W Shackelford, Beauford, GA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system and method for importing and exporting data between an object oriented computing environment and an external computing environment encapsulates the validation, conversion, and update control mechanisms for objects in metadata about the objects. Metadata logic operates identically on a variety of internal objects, freeing the object oriented computing environment from the need to duplicate the same control logic for each user interface. During program generation, metadata objects are generated to link an external computing environment data field name, a corresponding object oriented computing environment attribute name and a corresponding external data format for each external data field which is imported and exported. An external class object is defined, including conversion parameters for converting the corresponding object oriented computing environment attribute into the corresponding external data format. External object class metadata objects contain the object oriented computing environment attributes which are used for import and export.