On 02/07/15 12:02, Florian Beckh wrote:
Hallo Andy,
Thanks again for your response,
I would like to have a model for:
1. an event handling; like this
https://jena.apache.org/documentation/notes/event-handler-howto.html
Getting the DatasetGraph and using it would DatasetGraphMonitor will
give you a hook for events. DatasetGraphMonitor will make a call out in
each quad operation. When combined with SPARQL Update, that can be a lot!
This part of the DatasetGraph stack isn't very well worked out yet and
has not been check with spatial datasets as far as I know.
2. and concurrent acces to the model, like this
https://jena.apache.org/documentation/notes/concurrency-howto.html
Datasets have a loc so you can use that lock but using transactions is
better (if they are supported).
Andy
So what are the best practices for these features in combination with
spatial datasets?
Regards,
Florian
