Re: [xmlblaster] xpath full text plugin

[Marcel Ruff <mr at marcelruff.info>]

Brendan Neutra wrote:

> I'm confused about the full text xpath query.  When I do the query, I
> do get the messages which match the query, however, I was
> expecting/hoping that I would get back the actual xml elements/data
> that matched the Xpath query, not just the whole message.
>  
The current plugin is a all or nothing filter.
If the query matches, the message is forwarded as is, else
the message is discarded.
You would need to add some lines of code to have the feature
you need in the existing plugin:
xmlBlaster/src/java/org/xmlBlaster/engine/mime/xpath/*.java


rgds
Marcel

>  
>
> > > > from pyBlaster import pyBlaster
> > > > cl = pyBlaster.XmlBlasterClient()
> > > > cl.connect('http://192.168.1.128:8080/')
> > > > cl.login('myuname', 'pwd') 
> > > > cl.publish("<key oid='11' contentMime='text/xml' />",
> > > >        
> "<msg><data>hello world!</data></msg>","<qos><persistent/></qos>")
>  
>
> > > > ret = cl.get("<key oid='11'/>", "<qos><filter
> > > >        
> type='XPathFilter'>/msg/data</filter> </qos>")
>  
>
> > > > print ret[0][1]
> > > >        
> <msg><data>hello world!</data></msg>
>
> So it returned the whole message. The response to the Xpath query is
> "hello world!" no?  How do I access that? Or can I?
>
> thanks,
>
> Brendan
>
>