Re: [Babeldoc-devel] threading and ordering of Router / XpathSplitter Pipeline stages

[Dejan K. <dej...@nb...>]

Could you commit your code? If that is just new feature that users may or
may not use I don't see the reason why it could not become part of standard
distribution. Anyway, next (1.1) version is mostly experimental version with
a lot of new features. We will try to make them stable in 1.2.

Dejan


----- Original Message -----
From: "Leech, Jonathan" <jl...@vi...>
To: "'Dejan Krsmanovic'" <dej...@nb...>; "Babeldoc Developer
List" <bab...@li...>
Sent: Thursday, July 10, 2003 4:00 PM
Subject: RE: [Babeldoc-devel] threading and ordering of Router /
XpathSplitter Pipeline stages


> I put almost all of the functionality in PipelineStage and
> PipelineStageFactory.  I had to make a few changes to RouterPipelineStage,
I
> don't think I had to touch XpathSplitterPipelineStage to make it work.
Also
> assorted, hopefully non-impacting changes elsewhere to make everything
> behave nicely with threads.
>
> If you don't specify any of the new options, it works as it did before.
>
> -Jonathan
>
>
> -----Original Message-----
> From: Dejan Krsmanovic [mailto:dej...@nb...]
> Sent: Thursday, July 10, 2003 6:13 AM
> To: Babeldoc Developer List
> Subject: Re: [Babeldoc-devel] threading and ordering of Router /
> XpathSplitter Pipeline stages
>
>
> Are these new pipeline stages or existing stages with new options? Could
it
> be used with existing configuration? I mean if you don't specify order,
> threaded or maxtreads options would everything work as it worked earlier?
>
> Also, do you think it would be possible to generalize this functionality
in
> one abstract class and let Router and XpathSplitter (and other classes) to
> extend this class. We should identify common functionality for these
classes
> (something like is done with Writer stages).
>
> Opinions?
>
> Dejan
>
>
> ----- Original Message -----
> From: Leech, Jonathan
> To: bab...@li...
> Sent: Thursday, July 10, 2003 12:01 AM
> Subject: [Babeldoc-devel] threading and ordering of Router / XpathSplitter
> Pipeline stages
>
>
> I've got it prototyped and working!  Thanks Dejan for the idea of adding
an
> attribute to specify ordering -- I was stuck on the idea of the order
coming
> from the order in the config file...
>
> The general idea is to add the attributes 'order', 'threaded', and
> 'maxthreads' to any pipeline stages that can create more than one output
> document.
>
> The only thing its missing is the 'maxthreads' idea, I've got it hardcoded
> to 5.
>
> -Jonathan
>
>  Example config of ordered router:
> example.stageType=Router
> example.nextStage.step1=true
> example.nextStage.step2=true
> example.nextStage.step3=true
> example.order.step1=1
> example.order.step2=2
> example.order.step3=3
>
> Example config of parallel router:
> example.stageType=Router
> example.nextStage.step1=true
> example.nextStage.step2=true
> example.nextStage.step3=true
> example.threaded=true
> example.maxthreads=2
>
> Example config of parallel XpathSlitter
> example.stageType=XpathSplitter
> example.nextStage=step1
> example.XPath=//foo/bar
> example.threaded=true
> example.maxthreads=10
>
>
>
>
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