Mapping Enterprise Java Bean attributes to database schema
US7313570B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2004 |
| Grant date | Dec 25, 2007 |
| Priority date | — |
| Expiry date | Nov 4, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Mapping Enterprise Java Bean (“EJB”) attributes to database schema including providing a first metamap including one or more abstracted variable characteristics of a first database schema and creating from the first metamap a second metamap for a second database schema including varying one or more of the abstracted variable characteristics to conform to the second database schema. Typical embodiments also include synchronizing, in response to methods invoked on the EJB and in dependence upon the second metamap, the state of the EJB with a persistent data store having the second database schema. In typical embodiments, synchronizing the state of the EJB with a persistent data store having the second database schema also includes creating records, updating records, and deleting records in the persistent data store.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.