Plan for Projections?

[berkes]

I'm trying to find out the bounds of this library: to know, if I choose this as basis, what I'll have to implement myself outside of this lib.

Right now, there is no projection in place. Nor do I see any mention of other event-processors (WorkFlows, Reactors, etc) in the code or the readme.

I'm currently in need of an event-source system that projects data into files (KML/GML/XML) and into a database (PostGIS).

Is this planned as part of this library? Or is this deliberately left out of the library and left for the implementer?

If the latter, it might be a good idea to outline some additional requirements (or a sample implementation), so that an implementer has something stable-ish to work against. E.g. a processor might need to implement mutex-locks and/or cursors; whose implementation depends greatly on details such as the ID of-, ordering of-, delivery of- events.