OK then we will first look at the AXIOM option. On Wed, Aug 4, 2010 at 9:43 AM, Ruwan Linton <[email protected]> wrote:
> Sumedha Rubasinghe wrote: > > On Wed, Aug 4, 2010 at 6:20 AM, Samisa Abeysinghe <[email protected] > > <mailto:[email protected]>> wrote: > > > > We are planning to provide XPath based BAM data collection to users. > > > > For e.g., if the payload is supposed to have a PO, the user can > > specify the path to PO ID in payload and collect a count of POs > > that pass through. > > > > The question is... > > Do we have an XPath component, or a handler or something like that > > we can reuse to facilitate this? > > Also, how to do this for WSAS vs ESB. I think WSAS case is tivial, > > in that we can evaluate the XPath in a handler. What about the ESB? > > Note that, in case of ESB, we do not collect our own data, rather > > we bank on the stat data provided by the ESB itself. > > > > I know that we have XPath used in ESB etc, but the idea is to use > > minimal dependencies here for BAM > > > > Generally speaking, reusing things from ESB comes with considerable > > number of dependencies & size in MBs. > Synapse/ESB has a set of Xpath extension functions which shouldn't be > required outside of Synapse runtime, so the ideal should be to use the > Jaxen Xpath implementation which is there in AXIOM. > > Ruwan > > /sumedha > > > > Thanks, > > Samisa... > > > > Samisa Abeysinghe > > VP Engineering > > WSO2 Inc. > > http://wso2.com > > http://wso2.org > > > > > > > > > > _______________________________________________ > > Carbon-dev mailing list > > [email protected] <mailto:[email protected]> > > https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Carbon-dev mailing list > > [email protected] > > https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > > > > -- > Ruwan Linton > Software Architect & Product Manager, WSO2 ESB; http://wso2.org/esb > WSO2 Inc.; http://wso2.com > > Lean . Enterprise . Middleware > > phone: +1 408 754 7388 ext 51789 > email: [email protected]; cell: +94 77 341 3097 > blog: http://blog.ruwan.org > linkedin: http://www.linkedin.com/in/ruwanlinton > tweet: http://twitter.com/ruwanlinton > > > _______________________________________________ > Carbon-dev mailing list > [email protected] > https://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > Thanks, Samisa... Samisa Abeysinghe VP Engineering WSO2 Inc. http://wso2.com http://wso2.org
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