Re: [Orekit Developers] Database Support Progress

Hello all,

A little update, I have now implemented this functionality with some slight changes and pushed to my repo: https://www.orekit.org/forge/projects/socis-2014-database/repository

There are some problems atm.:

1. I haven't added the APACHE license headers, I wanted to ask how the orekit developers go about this? Are there plugins for mvn/eclipse to do this automatically?

2. The tests are not really exhaustive and only serve the purpose of demoing the functionality at the moment.

a) Persistence.xml has to be created for a test environment

b) Test more corner cases, e.g. wrong information in the DB

3. The IERSConvention persistance strategy at the moment is fragile, if we rename an enumeration the database will break.

I suppose I will write up a document soon on the implementation and get some feedback before I continue.

Thanks!

Bob

On 8 July 2014 09:41, Bob Reynders <tzbobr@gmail.com> wrote:

Hi Luc,

Thanks for keeping me updated and don't worry about it!

I have started implementing so that I won't fall behind on my schedule. As said I will change my code depending on your review.

Get well soon!
Bob

On 8 July 2014 09:35, MAISONOBE Luc <luc.maisonobe@c-s.fr> wrote:

Bob Reynders <tzbobr@gmail.com> a écrit :

Hello everyone,

Hi Bob,

A first quick offlist answer.

I will review your document and answer officially on the list in the next few days.

I am currently on a sick leave (I don't want this to be public, so I restricted this message to you)? This implies that I am not as fast to answer to mail as usual. I'm sorry for the delay.

best regards,
Luc

Inspired by the report delivered by Roberta I wrote up a report concerning
my own work so far.

It can be found as an attached PDF and in summary; it shows two design
options for JPA and DBUtils (attached seperately as well).

I propose that I implement basic functionality in the form of unit tests
with JPA as soon as possible and see how it goes.

PS. I deliberately left out the information regarding the digests of
inputstreams as this is better discussed as an extra feature in the end, my
apologies for the confusion earlier.

Cheers
Bob

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