Hi Chamila, please refer the answer in http://stackoverflow.com/questions/26033755/what-is-meta-data-correlation-data-and-payload-data-in-wso2-cep. It applies to BAM data publisher attributes as well.
Thanks *,Sajith Ravindra* Senior Software Engineer WSO2 Inc.; http://wso2.com lean.enterprise.middleware mobile: +94 77 2273550 blog: http://sajithr.blogspot.com/ <http://lk.linkedin.com/pub/shani-ranasinghe/34/111/ab> On Tue, Sep 30, 2014 at 9:09 AM, Chamila De Alwis <chami...@wso2.com> wrote: > Hi, > > I'm in the process of writing a data publisher for BAM in Python. I > referred to the already existing example in Java and the blog post by > Suhothayan[1], however I'm not clear on the details of the use of meta and > correlation data. > > When it comes to a stream of data in BAM, what is the definition of a > metadata? > > > > [1] - > http://wso2.com/library/articles/2012/07/creating-custom-agents-publish-events-bamcep/ > > > Regards, > Chamila de Alwis > Software Engineer | WSO2 | +94772207163 > Blog: code.chamiladealwis.com > > > > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > >
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