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From Ashish <paliwalash...@gmail.com>
Subject Re: Difference between EventDrivenSource and PollableSource?
Date Thu, 20 Jun 2013 04:19:36 GMT
Thanks Juhani !

The confusion is clear. "asking it to generate events" statement cleared
the doubt. Thanks a ton.



On Thu, Jun 20, 2013 at 8:45 AM, Juhani Connolly <
juhani_connolly@cyberagent.co.jp> wrote:

> The difference is pretty much described by the name. A pollable source
> will get regularly polled by the source runner asking it to generate
> events. An event driven source is responsible for generating the events
> itself and normally does this in response to some event happening. Have a
> look at SequenceGeneretorSource for an example of polling and ExecSource
> for an example of an event driven source.
>
>
> On 06/19/2013 08:16 PM, Ashish wrote:
>
>> Hi,
>>
>> I was trying to understand PollableSource and EventDrivenSource, but got
>> confused. Is the difference based on how Events are consumed by Channel or
>> something else.
>>
>> Also, how to decide which one to use while implementing a custom Source.
>>
>> thanks
>> ashish
>>
>> Blog: http://www.ashishpaliwal.com/**blog<http://www.ashishpaliwal.com/blog>
>> My Photo Galleries: http://www.pbase.com/**ashishpaliwal<http://www.pbase.com/ashishpaliwal>
>>
>
>


-- 
thanks
ashish

Blog: http://www.ashishpaliwal.com/blog
My Photo Galleries: http://www.pbase.com/ashishpaliwal

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