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Posted to users@cocoon.apache.org by Jeremy Quinn <je...@media.demon.co.uk> on 2001/09/12 16:40:34 UTC

[C2] multiple versus individual pipelines

Dear All,

What is the difference in behaviour between having multiple
<map:pipeline/>s and <map:pipeline/>s with multiple <map:match/>s?

Thanks

regards Jeremy
-- 
   ___________________________________________________________________

   Jeremy Quinn                                           Karma Divers
                                                       webSpace Design
                                            HyperMedia Research Centre

   <ma...@mac.com>     		 <http://www.media.demon.co.uk>
    <phone:+44.[0].20.7737.6831>        <pa...@sms.genie.co.uk>

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RE: [C2] multiple versus individual pipelines

Posted by Vadim Gritsenko <vg...@hns.com>.
Nope, Michael mentioned everything.

Vadim

> -----Original Message-----
> From: Jeremy Quinn [mailto:jeremy@media.demon.co.uk]
> Sent: Wednesday, September 12, 2001 1:40 PM
> To: cocoon-users@xml.apache.org
> Subject: Re: [C2] multiple versus individual pipelines
> 
> 
> At 11:00 AM -0600 12/9/01, Michael McKibben wrote:
> >Hello, when first looking at Cocoon2 I had the same question. This is what
> >I have been able to discover. The distinction is subtle. The multiple
> >pipeline approach allows you to define seperate "handle-errors" pipelines
> >for error handling. Also, you can you multiple pipelines to segregate
> >public vs. "internal-only" pipelines.
> 
> Thanks
> 
> That was all I noticed too, I thought there must be more to it ....
> 
> 
> regards Jeremy
> -- 
>    ___________________________________________________________________
> 
>    Jeremy Quinn                                           Karma Divers
>                                                        webSpace Design
>                                             HyperMedia Research Centre
> 
>    <ma...@mac.com>     		 <http://www.media.demon.co.uk>
>     <phone:+44.[0].20.7737.6831>        <pa...@sms.genie.co.uk>
> 
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> 

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Re: [C2] multiple versus individual pipelines

Posted by Jeremy Quinn <je...@media.demon.co.uk>.
At 11:00 AM -0600 12/9/01, Michael McKibben wrote:
>Hello, when first looking at Cocoon2 I had the same question. This is what
>I have been able to discover. The distinction is subtle. The multiple
>pipeline approach allows you to define seperate "handle-errors" pipelines
>for error handling. Also, you can you multiple pipelines to segregate
>public vs. "internal-only" pipelines.

Thanks

That was all I noticed too, I thought there must be more to it ....


regards Jeremy
-- 
   ___________________________________________________________________

   Jeremy Quinn                                           Karma Divers
                                                       webSpace Design
                                            HyperMedia Research Centre

   <ma...@mac.com>     		 <http://www.media.demon.co.uk>
    <phone:+44.[0].20.7737.6831>        <pa...@sms.genie.co.uk>

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Re: [C2] multiple versus individual pipelines

Posted by Michael McKibben <mm...@ncube.com>.
Hello, when first looking at Cocoon2 I had the same question. This is what
I have been able to discover. The distinction is subtle. The multiple
pipeline approach allows you to define seperate "handle-errors" pipelines
for error handling. Also, you can you multiple pipelines to segregate
public vs. "internal-only" pipelines.

Regards,

--mike

On Wed, 12 Sep 2001, Jeremy Quinn wrote:

> Dear All,
>
> What is the difference in behaviour between having multiple
> <map:pipeline/>s and <map:pipeline/>s with multiple <map:match/>s?
>
> Thanks
>
> regards Jeremy
> --
>    ___________________________________________________________________
>
>    Jeremy Quinn                                           Karma Divers
>                                                        webSpace Design
>                                             HyperMedia Research Centre
>
>    <ma...@mac.com>     		 <http://www.media.demon.co.uk>
>     <phone:+44.[0].20.7737.6831>        <pa...@sms.genie.co.uk>
>
> ---------------------------------------------------------------------
> Please check that your question has not already been answered in the
> FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
>
> To unsubscribe, e-mail: <co...@xml.apache.org>
> For additional commands, e-mail: <co...@xml.apache.org>
>


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Re: [C2] multiple versus individual pipelines

Posted by Jeremy Quinn <je...@media.demon.co.uk>.
At 11:31 PM +0200 12/9/01, giacomo wrote:
>On Wed, 12 Sep 2001, Jeremy Quinn wrote:
>
>> Dear All,
>>
>> What is the difference in behaviour between having multiple
>> <map:pipeline/>s and <map:pipeline/>s with multiple <map:match/>s?
>
>The <map:handle-error> element.
>
>Technically it is a try/catch block for each <map:pipeline/>.


cool


What can I 'catch'?
What I have seen examples of so far, are HTTP Error Codes, are there any
more subtleties?


thanks

regards Jeremy
-- 
   ___________________________________________________________________

   Jeremy Quinn                                           Karma Divers
                                                       webSpace Design
                                            HyperMedia Research Centre

   <ma...@mac.com>     		 <http://www.media.demon.co.uk>
    <phone:+44.[0].20.7737.6831>        <pa...@sms.genie.co.uk>

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Re: [C2] multiple versus individual pipelines

Posted by giacomo <gi...@apache.org>.
On Wed, 12 Sep 2001, Jeremy Quinn wrote:

> Dear All,
>
> What is the difference in behaviour between having multiple
> <map:pipeline/>s and <map:pipeline/>s with multiple <map:match/>s?

The <map:handle-error> element.

Technically it is a try/catch block for each <map:pipeline/>.

Giacomo

>
> Thanks
>
> regards Jeremy
>


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