发明名称 |
Method and system for maintaining persistence in a shared object system |
摘要 |
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. |
申请公布号 |
US6032153(A) |
申请公布日期 |
2000.02.29 |
申请号 |
US19980016077 |
申请日期 |
1998.01.30 |
申请人 |
ELECTRIC DATA SYSTEMS CORPORATION |
发明人 |
SADIQ, WAQAR;CUMMINS, FRED ARTHUR;MARNEY, STEVEN H.;SWIFT, II, WILLIAM EARL |
分类号 |
G06F9/46;G06F17/30;(IPC1-7):G06F17/30 |
主分类号 |
G06F9/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|