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Re: [udig-devel] Client Side WFS Feature Caching
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> Hi Emily; I actually thing the SoC student did not complete the work.
Do you have any more details about 'not complete'?
I can use it to cache things in udig without problems; however I don't
know about cache cleaning policies and when the cache becomes invalid etc.
Emily
Jody Garnett wrote:
Hi Emily; I actually thing the SoC student did not complete the work. I
would go ahead and take over the geotools module and do the work there.
If possible it would be nice to just focus on the production of a
CachingFeatureSource on the GeoTools side.
Two ideas on what you could do with that:
- wrap the FeatureSource that your WFSGeoResource returns in a
CachedFeatureSource. This is something you could do based on a
connection parameter (the parameter would be ignored by the
WFSDataStore; but noticed by the uDig implementation); or
- make a separate GeoResource which is a friend of your WFSGeoResource
but has better performance characteristics .... although I do not think
our IGeoResourceInfo data structure has much information about latency
etc..
Cheers,
Jody
Emily Gouge wrote:
All,
I'm looking for some advice on where to put some client side wfs
caching code I'm working on developing.
At the moment I'm looking into using the gt-caching module for the
client side caching; however this being an unsupported module I don't
want any code in uDig to rely on this module. I've been doing my
investigation work in a separate wfs-caching plugin (I copied the WFS
server and georesource and made a new "wfs-c" server / georesource ).
But I think others may eventually be interested in this work so I'm
wondering where it should go in order to share it.
Thanks,
Emily
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
