[jwt-dev] How to add some code that is run when a property is changed?

[Mickael Istria <mickael.istria@xxxxxxxxxxx>]

Hello,

The title of the mail is maybe clear enough, but I will give you a 
concrete example of what I wish to do:

I want that when someone set the property "Interface" of the 
WebServiceApplication (I assumed that this interface is the location of 
wsdl file, this is just a "proof of concept"), JWT tries to get the Java 
interface that matches this WSDL, and then set the value of JavaClass 
property to this result.

However, I did not find how to to this, except by changing the 
implementation of WebServiceApplication in the metamodel (but this is - 
in my opinion - a very bad solution to get what I want). I saw a system 
of notifications, but I did not understood it enough to know if it is 
the good way.

Do you have any clue about how to implement this (kind of) feature?

Thanks in advance
Mickael