[ews.eclipse.technology.aspectj] Re: Per This aspects

[Adrian Colyer <adrian.colyer@xxxxxxxxx>]

Benjamin Mesing wrote:
> Hello,
>
> today I've tried to find a solution to get one aspect instance associated
> for each instance of a target class (i.e. a 1 to 1 mapping). The only thing
> I was able to find was the following:
> http://www.aspectprogrammer.org/blogs/adrian/2005/03/perinstance_asp.html
>
> But this looks a little bit complicated. Is there no easier solution? (I do
> not really understand how the perthis() and pertarget() stuff in AspectJ
> works...).
> Wouldn't a "perthis(Classpattern)" be a "nice to have" thing in AspectJ?
>
> Best regards 
>
> Benjamin

In AspectJ 5, we've added the pertypewithin(TypePattern) pointcut 
designator that should do exactly what you need. You can find the 
details here: 
http://www.eclipse.org/aspectj/doc/next/adk15notebook/pertypewithin.html

Regards, Adrian.