Re: [aspectj-users] aspect concurrency

[Adrian Colyer <adrian.colyer@xxxxxxxxx>]

It doesn't :)

There is no magic involved, aspects used in a multi-threaded
environment need to be designed accordingly. The only type of aspect
for which you can safely "ignore" multi-threading issues is an aspect
using a percflow or percflowbelow instantiation model: since a unique
aspect instance is created per flow of control the state inside such
an aspect is guaranteed to be accessed only on the thread in control.

On 16/08/05, Torsten Curdt <tcurdt@xxxxxxxxxx> wrote:
> On the net you quite often come across logging aspects
> that indent by counting enters and exits.
> This counter is held as a member of the aspect.
> 
> I am wondering whether this also works in a multi-threaded
> environment. Does the aspect exist per thread? ...or
> how is concurrency being handled?
> 
> cheers
> --
> Torsten
> 
> 
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-- 
-- Adrian
adrian.colyer@xxxxxxxxx