Hi all,
So as many know in order to pull off the dbconfig module much of the core
catalog and config has had to be refactored. The end of goal of which is to
factor out all data access from the Catalog and GeoServer implementations,
and instead encapsulate data access behind a dao interface. The latest
version of the patch has been posted here:
http://jira.codehaus.org/secure/attachment/51460/GEOS-3806.patch
Great thanks again to Emanuele for his initial versions of the work.
So the patch as you can imagine is rather large. But I will summarize the
main points of it here:
1. CatalogDAO and GeoServer DAO interfaces created, with DefaultCatalogDAO
and DefaultGeoServerDAO as default implementations respectively
2. Data access code factored out of CatalogImpl and GeoServerImpl and put
into the default daos
3. Some minor catalog/config bean tweaks, implementing equals()/hashcode(),
adding default constructors, etc...
4. GeoServerLoader refactored to allow for subclasses to override startup
loading behaviour. GeoServerLoaderProxy is not registered with spring and
loads a GeoServerLoader
instance based on the spring configuration, falling back on
DefaultGeoServerLoader which implements the default startup we have today
5. XStreamPersister modified to handle different implementations of List,
Set, etc... For instance in cases such as hibernate that creates custom
collections. It know is lax and
simply works against the Collection interfaces not worrying about
specific implementations of a collection
6. GeoServerTestSupport modified to reflect the changes made to
GeoServerLoader
7. GeoServerImplTest and CatalogImplTest modified to allow for subclases.
Also removed some bad assumptions that assumed an in memory implementation
of the catalog/config
And that is the bulk of it :)
Feedback and comments very welcome. If there are no objections I would like
to commit the patch early next week.
And of course all test cases pass (including extensions) and all cite tests
pass.
Thanks!
-Justin
--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
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