[infinispan-dev] what happens when an event listener throws an exception

["이희승 (Trustin Lee)"]

Twisted has pretty nice mechanism called deferred for this:


http://twistedmatrix.com/documents/current/core/howto/deferredindepth.html

It's basically a combination of Future and a linked list of listeners.
Although we are not doing asynchronous stuff, it is still very
interesting to know how a list of listeners work.

It took me some time to understand all, but it worth your time in my
opinion. :)

Trustin

Manik Surtani wrote:
> Hmm, I'm not so sure.  What about CacheListeners that are designed to abort a call?  Throwing an exception would be the logical way to do this.
> 
> On 14 Oct 2010, at 20:01, Mircea Markus wrote:
> 
>> ${SUBJECT} ?
>>
>> This doesn't seem to be specified in the javadoc at the moment. Looking at CacheNotifierImpl it doesn't expect such a thing to happen.
>> IMO we should handle these exceptions and log them as warn. 
>> One way or the other we should expect this to happen, and document it.
>> wdyt?
>>
>> Cheers,
>> Mircea 
>> _______________________________________________
>> infinispan-dev mailing list
>> infinispan-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/infinispan-dev
> 
> --
> Manik Surtani
> manik at jboss.org
> Lead, Infinispan
> Lead, JBoss Cache
> http://www.infinispan.org
> http://www.jbosscache.org
> 
> 
> 
> 
> 
> _______________________________________________
> infinispan-dev mailing list
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> https://lists.jboss.org/mailman/listinfo/infinispan-dev

-- 
Trustin Lee - http://gleamynode.net/


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