Hi Enam
My apologies for misinterpreting. 2.3.x is in a flux state where the old
filter interfaces are deprecated, but many of the other apis ( like
FeatureStore ) have not transitioned over to the new ones. So the bottom
line is you can safely cast the org.opengis filter returned by the
factory to a org.geotools filter.
-Justin
Enam wrote:
> I'll clarify my post a bit:
>
> I'm not trying to upgrade to trunk. The question was that
> org.geotools.data.FeatureStore in geotools 2.3 doesn't have the method:
>
> removeFeatures (org.opengis.filter.Filter).
>
> Instead it has removeFeatures (org.geotools.filter.Filter). As a result,
> when I try to use FeatureId, returned by FilterFactory.featureId(Filter), I
> get a compile error as included in my previous email.
>
> Regards,
> Enamul Haque
>
>
> Enam wrote:
>> I'm using Geotools 2.3. I found that FeatureStore on trunk uses
>> org.opengis.filter.Filter but geotools 2.3 doesn't use it. At present I
>> couldn't find a way to work with FeatureId as below :
>>
>> outFeatureStore.removeFeatures(getFilterFactory().featureId(featureIds));
>>
>> private static FilterFactory getFilterFactory()
>> {
>> return FilterFactoryFinder.createFilterFactory();
>> }
>>
>>
>> The above code fragment doesn't compile :
>>
>> removeFeatures(org.geotools.filter.Filter) in
>> org.geotools.data.FeatureStore cannot be applied to
>> (org.opengis.filter.Filter)
>> outFeatureStore.removeFeatures((Filter)
>> getFilterFactory().featureId(featureIds));
>> ^
>>
>> This is kind of awkward because org.geotools.filter.Filter is deprecated
>> and on the other hand I can't refrain from using deprecated api. I'd
>> expect to get an alternative to removeFeatures method that uses the
>> opengis Filter.
>>
>> Is there a way around this problem ?
>>
>> Regards,
>> Enam
>>
>
--
Justin Deoliveira
The Open Planning Project
http://topp.openplans.org
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