Alan Williams wrote: > Wei Tan wrote: > > Hi, > > > > We have developed a plug-in activity (let's call it activity C) which > > will connect to a WSDL activity. In C we need to know the URL of the > > WSDL activity which it connects. > > What happens if it is connected to more than one activity? What if it > is connected to, say, a Beanshell or a workflow output port? > It could connect to more than one activities (beanshell, output port, etc), but it should connect to one WSDL activity. > > Is there a API to get it? I guess a feasible approach is to parse the > > current editing workflow model, get the link starts from C and then find > > the target WSDL activity? > > Yes, you would need to get the connections of the port and see what is > at the end of those connections. > > It sounds as if you are "asking the wrong question" :-) Are you sure > you want to do this as a stand-alone activity? > You can think it as a helper activity to generate an input soap msg for a wsdl activity more easily. I can embed it into a wsdl activity (and then I will have a new combo activity) but users may be confused of so many activity types...
Thanks Alan, Wei > > Any suggestion is appreciated. > > > > Best regards, > > > > Wei > > Alan > > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > taverna-hackers mailing list > [email protected] > Web site: http://www.taverna.org.uk > Mailing lists: http://www.taverna.org.uk/taverna-mailing-lists/ > Developers Guide: http://www.mygrid.org.uk/tools/developer-information > -- Wei Tan, Ph.D. Computation Institute the University of Chicago|Argonne National Laboratory http://www.mcs.anl.gov/~wtan ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ taverna-hackers mailing list [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/taverna-mailing-lists/ Developers Guide: http://www.mygrid.org.uk/tools/developer-information
