Hi,
I've got a case here where a WFS-T request ends up doing the UDPATE clause
twice to the database table (using jdbc-oracle). This GeoServer that has a
custom ResourceAccessManager that returns VectorAccessLimits. I'm using
GeoServer 2.6.2, but I see no relevant updates to the code I'm referencing
here in 2.6.x nor master.
Debugging this ended up me looking here:
https://github.com/geoserver/geoserver/blob/master/src/main/src/main/java/org/geoserver/security/decorators/SecuredSimpleFeatureStore.java#L60
The case I'm looking at ends up going to storeDelegate.modifyFeatures()
twice, on rows #65 and #77.
I've copied the relevant statements below. If the first if statement is
true, then writeQuery.getPropertyNames() is a constant (=null) that is
always equal to Query.ALL_NAMES (=null). What's the reasoning behind this?
Is there a case where it makes sense for this method to do two updates?
Query writeQuery = getWriteQuery(policy);
if (writeQuery == Query.ALL) {
((SimpleFeatureStore) storeDelegate).modifyFeatures(names, values,
filter);
} else if (writeQuery.getFilter() == Filter.EXCLUDE
|| writeQuery.getPropertyNames() == Query.NO_NAMES) {
throw unsupportedOperation();
}
// get the mixed filter
final Query local = new Query(null, filter);
Query mixed = mixQueries(local, writeQuery);
if (writeQuery.getPropertyNames() == Query.ALL_NAMES) {
// it was just a matter of filtering.
((SimpleFeatureStore) storeDelegate).modifyFeatures(names, values,
mixed.getFilter());
} else {
....
Sampo
--
Sampo Savolainen
R&D Director, Spatineo Oy
[email protected]
+358-407555649
Linnankoskenkatu 16 A 17, 00250 Helsinki, Finland
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