Andrea,
Thanks, that did the trick.
Tom
On Tue, Jun 3, 2014 at 4:04 AM, Andrea Aime <[email protected]>
wrote:
> On Tue, Jun 3, 2014 at 10:33 AM, Tom Kunicki <[email protected]>
> wrote:
>
>> Hi,
>>
>> I'm trying to register a new ProcessFactory in order to generate a new
>> namespace for custom WPS proessess.
>>
>> I've dug into wps-core and looked at the applicationContext.xml
>>
>> From that i've found that I should create a new marker interface for my
>> processes to inherit from them register a newly parametrized instance of
>> org.geoserver.wps.jts.SpringBeanProcessFactory
>> in my jar's applicationContext.xml below.
>>
>> <beans xmlns="http://www.springframework.org/schema/beans";
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>> xsi:schemaLocation="http://www.springframework.org/schema/beans
>> http://www.springframework.org/schema/beans/spring-beans-2.5.xsd";>
>>
>> <bean id="nwsProcessFactory"
>> class="org.geoserver.wps.jts.SpringBeanProcessFactory">
>> <constructor-arg index="0" value="NWS specific processes"/>
>> <constructor-arg index="1" value="nws"/>
>> <constructor-arg index="2"
>> value="com.twc.geoserver.wps.NWSProcess"/>
>> </bean>
>>
>> <bean id="ugcFeatureProcess"
>> class="com.twc.geoserver.wps.UGCFeatureProcess">
>> <constructor-arg ref="catalog"/>
>> </bean>
>>
>> </beans>
>>
>> The process is defined as such:
>>
>> package ...
>> import ...
>>
>> @DescribeProcess(
>> title = "UGC to Feature Converter",
>> description = "Converts a NOAA UGC code to corresponding features",
>> version = "1.0")
>> public class UGCFeatureProcess implements NWSProcess { ... }
>>
>> But after all this I can't get the processes to register with the new
>> namespace. I have to revert the inheritance to GeoServerProcess...
>>
>> Should this work? I saw earlier in the wps-core application context some
>> depends-on flags for WPSInfo relating to other bean factories. Is my
>> factory being instaniated too late to be captured?
>>
>
> That's not the issue, the factory ends up being registere in SPI, which
> uses the class names as
> the discriminant, so it's not possible to have two
> SpringBeanProcessFactory around.
> Long story short, you have to subclass SpringBeanProcessFactory and create
> also your own
> factory for it to work
>
> Cheers
> Andrea
>
>
> --
> ==
> Meet us at GEO Business 2014! in London! Visit http://goo.gl/fES3aK
> for more information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054 Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
> mob: +39 339 8844549
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> -------------------------------------------------------
>
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