Sorry, I am much confused at this point :(

In regards to ScheduledPollConsumer,  is poll() method invoked by concurrent
consumers? or is it just one consumer? I just see one thread invoking
poll(), what is threadpool for than?

Thanks!



tide08 wrote:
> 
> Hi,
> 
> I am writing custom component and I need a polling consumer but I am not
> sure, if the approach I am taking is correct. I need create
> scheduledPollingConsumer which polls external system to receive messages. 
> 
> Looking at other components SchedulePollingConsumers implement poll()
> method which works with "known" number of messages i.e. Mail, File - each
> know what number of messages to work with inside of poll()
> 
> //mail
> int count = folder.getMessageCount();
> 
> But in my scenario, there is no way to know it until you receive "null"
> message from external system. So as I understand in my scenario, if there
> are tonnes of messages, this consumer will keep running indefinitely. How
> would this affect threadpool?
> 
> How are ScheduledPollingConsumer supposed to behave? Consume as much in
> polling interval? or consume restrictively so that the scheduled run ends
> before the next schedule? 
> 
> Please advice. Thanks!
> 
> 
> 

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