Mapping Enterprise Java Bean attributes to database schema
First Claim
1. A method for mapping Enterprise Java Bean (“
- EJB”
) attributes to database schema, the method comprising;
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.
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Accused Products
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.
14 Citations
20 Claims
-
1. A method for mapping Enterprise Java Bean (“
- EJB”
) attributes to database schema, the method comprising;
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. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- EJB”
-
8. A system for mapping Enterprise Java Bean (“
- EJB”
) attributes to database schema, the system comprising;
means for providing a first metamap including one or more abstracted variable characteristics of a first database schema; and
means for creating from the first metamap a second metamap for a second database schema including means for varying one or more of the abstracted variable characteristics to conform to the second database schema. - View Dependent Claims (9, 10, 11, 12, 13)
- EJB”
-
14. A computer program product for mapping Enterprise Java Bean (“
- EJB”
) attributes to database schema, the computer program product comprising;
a recording medium;
means, recorded on the recording medium, for providing a first metamap including one or more abstracted variable characteristics of a first database schema; and
means, recorded on the recording medium, for creating from the first metamap a second metamap for a second database schema including means, recorded on the recording medium, for varying one or more of the abstracted variable characteristics to conform to the second database schema. - View Dependent Claims (15, 16, 17, 18, 19, 20)
- EJB”
Specification