Adrian Weber-2 wrote:
>
> aymen83 wrote:
>> hi,
>> i'm writing an application which reads data from postgis db, i'm using
>> FeatureCollection to get table but i can only read one so how can i do
>> read
>> all the tables
>> thanks for help
>>
>
> hi,
> I hope that I understood your problem...
> A FeatureCollection always refers to only one table. To get all your
> PostGis tables, you have to request first all your table names (in
> GeoTools terminology: typeNames).
> Do something like this:
>
> String[] typeNames = postgisDataStore.getTypeNames();
>
> then in typeNames all your table names are stored, to get the
> FeatureCollections:
>
> FeatureSource featureSource =
> postgisDataStore.getFeatureSource(typeNames[i])
> FeatureCollection featureCollection = featureSource.getFeatures(filter);
>
> adrian
>
> i'm wondering what is filter.
> do i have to do something like this Filter filter?
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