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| rajbuddha |
 Posted: Thu Oct 27, 2011 5:40 am Post subject: Flow can listen more than one queue ??? |
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Apprentice
Joined: 02 Aug 2011
Posts: 47
Location: chennai
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Hi All ,
I was asked to develop a flow which will listen to a queue , and needs to be send the same for the two queue , I have to repeat the same for the 7 more components .So finally i will have 8 flows listening to 8 queues . My question is can we have a single generic flow which be listening to all these queues and route accordingly .Please help me out
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Raju Buddha
Never Wait for your 2nd Opportunity..!Becoz it may be harder than the 1st One... |
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| Vitor |
| Posted: Thu Oct 27, 2011 5:46 am Post subject: Re: Flow can listen more than one queue ??? |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| rajbuddha wrote: |
| My question is can we have a single generic flow which be listening to all these queues and route accordingly |
Why would you think you can't? Be aware of what how such a flow will run.
| rajbuddha wrote: |
| Please help me out |
If you demonstrate you're trying to help yourself 
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Insanity is the best defence. |
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| rajbuddha |
| Posted: Thu Oct 27, 2011 5:50 am Post subject: Flow can listen more than one queue ??? |
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Apprentice
Joined: 02 Aug 2011
Posts: 47
Location: chennai
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Hi vitor ,
Can you please give me a basic idea on this Generic flow .
So a flow can listen more than one queue ???
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Raju Buddha
Never Wait for your 2nd Opportunity..!Becoz it may be harder than the 1st One... |
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| Vitor |
| Posted: Thu Oct 27, 2011 5:54 am Post subject: Re: Flow can listen more than one queue ??? |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| rajbuddha wrote: |
| Can you please give me a basic idea on this Generic flow . |
You have a flow that listens on more than one queue. It uses the information available (including perhaps the queue a message actually arrived on) to route the message.
Anything else, we need to discuss where I send my invoice.
| rajbuddha wrote: |
| So a flow can listen more than one queue ??? |
Why not? There are some points to consider, as there is with most aspects of WMB (or any code) design.
There's no good reason why a flow can't listen on a queue, read a file and accept a SOAP request if all provide the same or similar payloads. There may be good reasons why you wouldn't want to do that in some circumstances. It's all a question of design.
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| zpat |
| Posted: Thu Oct 27, 2011 5:55 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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Can a flow have more than one input node - YES.
Can input nodes "listen" on a queue - YES.
It would take one minute to try this out surely? |
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| Vitor |
| Posted: Thu Oct 27, 2011 5:57 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| zpat wrote: |
| It would take one minute to try this out surely? |
Part of what I was driving at with the "demonstrate you're helping yourself" line.
But I'm wearing my fluffy personality today.
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