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

[Leech, J. <jl...@vi...>]

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