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Re: [aspectj-users] Instanciate an aspect for each object with specific annotation
|
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[quote Rifflard Mickaël::on 2/4/2005 7:40 PM]
| Hi all,
|
| I want to instanciate an aspect instance with each instance of an object with specific annotation.
|
| Exemple :
|
| @MyAnnotation
| public class O { ... }
|
| public class Main {
|
| public static void main(String[] args) {
| new O(); => New aspect instance
| new O(); => New aspect instance
| }
| }
|
| To express this, I write
|
| public aspect A perthis(within(@MyAnnotation *)) { ... }
|
| This expression works but I wonder if this one is always the best with the addition of @this,
@annotation , ...
|
| What do you think about it ?
|
| Regards,
|
| Mickaël Rifflard
| (Atos Origin)
|
As you said it by yourself you want an instance of aspect for each object instance, so you should
probably have something like:
pointcut pc(): your pointcut here
and a per clause as perthis(pc()).
- --
:alex |.::the_mindstorm::.|
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