Dev at weitling a écrit :
Well, my help looks like throwing a life-belt without a rope...
If your transformer B1 and B2 are simple XSL you could merge their
stylesheets and selecting the appropriate templates depending on your
content.
unfortunaletly, one of them is a custom transformer which make an http
post to a web service
Another idea would be writing a custom selector choosing the transformer.
custom selector ?
it will make the test on xml, and this xml could be pass to next
transformer ?
Flowscript will probably get you the fastest but it's neither elegant
nor its intention.
if flowscript are not elegant, what is the best practice ?
Please drop a line which solution you'll have chosen, perhaps others may
appreciate for their own problems.
no problem !
Bye,
Florian
Sébastien Geindre wrote:
the B1 transformer post http request to a webservice
the B2 just transform XML data
A transformer compute :
- intersection between gml polygons : one the the http post request
(get by stream generator), one hard coded (properties of application)
- it also makes comparison between attribute of the http post request
and properties of application
if the intersection and the comparison are ok, then transformer B1
should be called..
I thought about kinf of xpathselector
perhaps, i have to do this with flowscipt....
thanks for answered, and started the discussion.
it 's pipeline design question, and it seems thaht i am lost.... :-)
my schema is not very clear :
generator
transformer A
if condition on xml from transformerA --> transformer B1
else -----> transformer B2
transformer C
serializer
the condition is computed on xml data and global variables
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Sébastien Geindre
DPREVI/AERO/DEV
sebastien.geindre __at__ meteo.fr
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
