A few of the datastore, such as WFS, do support a timeout being supplied as
one of the connection parameters.
There is no general solution since each backend format is different.You can
always do the query in a seperate thread, or use a watchdog thread or time
throw you an interrupt.
--
Jody Garnett
On 18 June 2015 at 08:55, Hasan Riaz <hasa...@gmail.com> wrote:
> Hello,
> I am using a JDBCDatastore with a postgres database. In order to fetch the
> geospatial data from the database via the following code:
>
> SimpleFeatureSource featureSource = dataStore.getFeatureSource(name);
>
> where the dataStore is configured using the documentation(
> http://docs.geotools.org/stable/userguide/library/jdbc/datastore.html)
> and the name is a specific table name or view
> Thereafter, I run a query against the given featureSource via the
> following code:
>
> SimpleFeatureCollection collection = featureSource.getFeatures(query);
> SimpleFeatureIterator iterator = collection.features();
>
> This works fairly well under normal circumstances. In non performant
> queries though, the queries take a long time.
>
> My question is, is there a way to time out a query if the execution time
> has passed a certain time in the database?
>
> Thanks,
> Hasan
>
>
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>
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>
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