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. 20, 2012
Filed:
May. 01, 2008
Timo J. Salo, Apex, FI;
Kevin J. Williams, Colorado Springs, CO (US);
Timo J. Salo, Apex, FI;
Kevin J. Williams, Colorado Springs, CO (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A many-to-many relationship management system. In an object persistence management system, a many-to-many relationship manager can include one or more related objects; a junction table storing relationships between the related objects; and, one or more corresponding links. Each link can correspond to one of the objects. Furthermore, each link can persist state information for the corresponding object in an associated object table. Finally, each link can manage the junction table responsive to changing relationships with others of the related objects. Importantly, as the present invention distributes the management of the junction table, a counter-operation management protocol can be provided which can resolve conflicts which arise in the management of the junction table in response to changing relationships among their associated objects.