Manfred,
Currently, as I mentioned, the database is a custom design. My
application interfaces with the Individual's, Household's, and
Companionship's via an object which I refer to as a "Superset". A
Superset is an interface which is intended to be implemented to manage
the access of data in different repositories. Currently I have two
implementations; one to access the data in the CSV file, rather
directly, and the other to access my custom database. Access to the
custom database is handled via a third class/layer, which is simply
called a Connection. The connection does all the file reading/writing
and provides the most basic query functions to the higher level
classes.
Concerning the JPA, I'm not really personally familiar with it,
which would currently be the only reason why I haven't used it thus
far.
Sean Cox
| Nice start,
|
| What are you using? I hope an object oriented way of doing it? Do you
use
| JPA?
|
| Manfred Riem
| mriem at manorrock.org
| http://www.manorrock.org/
| Founding Java Champion
| https://java-champions.dev.java.net/
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