Hi Cecile,
On Nov 9, 2012, at 8:02 AM, Cecile <[email protected]> wrote:
> Hello everyone,
>
> I'm trying to write a listener. The listener is correctly triggered after
> creation. But when I change the listener code, it is not taken into account
> by the server. I have to
>
> restart the server. How to avoid this?
>
> This my code:
>
> {{groovy}}
> import org.xwiki.observation.*
> import org.xwiki.observation.event.*
> import com.xpn.xwiki.web.*
> import com.xpn.xwiki.*
>
> class AutoEventListener implements EventListener
> {
> def xwiki
> def context
>
> AutoEventListener(xwiki, context)
> {
> this.xwiki = xwiki
> this.context = context
> }
>
> String getName()
> {
> return "auto_febi"
> }
>
> List<Event> getEvents()
> {
> return Arrays.asList(new DocumentSaveEvent())
> }
>
> void onEvent(Event event, Object source, Object data)
>
> {
>
> if (source.fullName != "EventListenerAuto") {
This will not work since fullName is of the format Space.Page so it'll never
match...
> def document = xwiki.getDocument(source.fullName)
This is not needed since you're passed the XWikiDocument already in the source…
;)
> def var= document.getValue("avisDSI")
Thus you can write directly: source.getValue("avisDSI")
> if (var != "-"){
> document.set("nomDSI","coucou")}
same: source.set(….)
Now you're missing a source.save(…) to save the change here!
> }
> }
> }
>
> def observation = Utils.getComponent(ObservationManager.class)
> observation.removeListener("auto_febi")
> def listener = new AutoEventListener(xwiki, xcontext)
> observation.addListener(listener)
Hope it helps,
-Vincent
> {{/groovy}}
>
>
> Thank you very much for your future answer,
>
> Cécile
>
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