Electric Data Systems Corporation

Steven H Marney

Fred A Cummins

Waqar Sadiq

William Earl Swift, Ii

One aspect of the invention is a method for maintaining persistence in a shared object system. A request is received to update a persistent record of a shared object's state wherein the persistent record of the shared object's state is contained in a database. At least one SQL statement is dynamically generated in response to the request. That statement is generated using a data structure comprising data reflecting at least a portion of the state of the shared object and a map associating attributes to the shared object with the location of those attributes in the database. An SQL statement is then sent to the database.

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Lake Orion, MI, United States of America

Steven H Marney