Hi gt users,

I am using GT4.0.5 Java WS Core in Windows. I have this question in
mind for quite long regarding WS-Notification.

I would like to use WS-Notification to do notification. Borja's
tutorial give an example for ResourcePropertyTopic, but I am wondering
how do we define a custom topic. I guess we should take advantage of
SimpleTopic, but is there any standard procedure to define a custom
topic?

To make my question concrete, I have a resource property (int load), I
have another resource property (int maxLoad). I need to notify the
listener if (load >= maxLoad). How can I define this custom topic and
do notification?

A walkaround may be that I define another resource property margin =
(load - maxLoad), and cast the resource property margin to
ResourcePropertyTopic. But I don't like this walkaround.

Can any one point me to some sample? Thanks.


Regards,
Xinjun

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