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:
Jan. 15, 2002
Filed:
Nov. 21, 1997
Scott Neal Gerard, Rochester, MN (US);
Steven Lester Halter, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and apparatus for providing persistence in a Java environment is provided. The method and apparatus provide object persistence in way that can be adapted for use in a wide variety of situations. In accordance with the preferred embodiment a StoragePlugin class is defined which includes the methods needed to provide orthogonal persistence in the Java environment. StoragePlugin objects are then instantiated as needed from the StoragePlugin class. Each StoragePlugin object implements the defined methods in a way that is compatible with a particular persistent storage system that is to be used (i.e., a particular hardware and database system).