[Exist-open] Save cocoon pipeline result directly to eXist?

[Fabrice B. <fab...@gr...>]

Hi,

I've been wondering if it would be possible to save the result of a
cocoon pipeline directly to the eXist database.

What I'd like to do in cocoon is:
1. Generate sql query for the sql transformer.
2. Query some database using the sql transformer.
3. Transform the result into some xml format using the xslt transformer.
4. Serialize the result directly to eXist.

As far as I know, there is no "eXist serializer" available at the
moment. Is there some other method I haven't thought of to accomplish my
goal? If not, would it be difficult to write such a serializer myself?

Thanks,

Fabrice