ProceedingJoinPoint is only necessary with @AspectJ syntax, not with native
syntax.
Alexander Kriegisch
Am 17.07.2013 um 17:29 schrieb Archie Cobbs <arc...@dellroad.org>:
> Thank you both for the very helpful suggestions.
>
> It appears that the following simple pattern works, and there is no need to
> use ProceedingJoinPoint:
>
> Object around(final Object obj) : somePointCut(obj) {
>
> // Prepare for execution
> final Callable<Object> action = new Callable<Object>() {
> @Override
> public Object call() throws Exception {
> return proceed(obj);
> }
> };
>
> // Do whatever...
> }
>
> Does this look OK? I didn't realize that the AJC compiler would properly
> handle proceed() inside a nested class, but it appears that it does.
>
> I'm using AspectJ 1.7.2.
>
> Thanks,
> -Archie
>
>
> On Wed, Jul 17, 2013 at 1:21 AM, Alexander Kriegisch
> <alexan...@kriegisch.name> wrote:
>> In
>> http://stackoverflow.com/questions/17114843/aop-using-around-to-avoid-executing-a-method/17616813#17616813
>> I am describing a simpler example also using the worker object pattern. It
>> even uses Callable. Maybe it is a better example for you than my more
>> complex one Ramnivas has pointed you to.
>>
>> Alexander Kriegisch
>> http://scrum-master.de
>>
>>
>> Am 17.07.2013 um 01:44 schrieb Ramnivas Laddad <ramni...@ramnivas.com>:
>>
>>> See worker object pattern described in
>>> http://stackoverflow.com/questions/12018585/how-to-intercept-proceed-in-another-aspectj-aspect
>>>
>>>
>>> On Tue, Jul 16, 2013 at 3:59 PM, Archie Cobbs <arc...@dellroad.org> wrote:
>>>> Is it possible to invoke proceed() in an aspect from an inner class?
>>>>
>>>> I have a need to pass off the execution of an advised method to another
>>>> method that is going to invoke it as a Callable. This will all be done
>>>> synchronously.
>>>>
>>>> A simplified version of what I'm trying to do would be:
>>>>
>>>> public aspect MyAspect {
>>>>
>>>> Object around(final Object obj) : somePointcut(obj) {
>>>> Callable<Object> c = new Callable<Object>() {
>>>> @Override
>>>> public void call() throws Exception {
>>>> return MyAspect.this.proceed(obj);
>>>> }
>>>> });
>>>> ...
>>>> return c.call();
>>>> }
>>>>
>>>> In the real version, c gets passed off to another method that invokes and
>>>> returns c.call().
>>>>
>>>> If that's not possible, is there some other way to "wrap" the advised
>>>> method invocation in a Callable?
>>>>
>>>> Thanks,
>>>> -Archie
>>>>
>>>> --
>>>> Archie L. Cobbs
>>>>
>>>> _______________________________________________
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>>>> aspectj-users@eclipse.org
>>>> https://dev.eclipse.org/mailman/listinfo/aspectj-users
>>>
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>>
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>
>
>
> --
> Archie L. Cobbs
> _______________________________________________
> aspectj-users mailing list
> aspectj-users@eclipse.org
> https://dev.eclipse.org/mailman/listinfo/aspectj-users
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