Re: [rules-users] How to access process variables within a work-item (human task)

Did you register the equipement variable at process level? Mapping uses that definitions to know about the variables used across the processes. Greetings - Ing. Mauricio Salatino - On Apr 26, 2010, at 1:56, Robert <robert.weissmann(a)web.de&gt; wrote: > Hi, > > I have > > ... > StatefulKnowledgeSession > ksession.getWorkItemManager().registerWorkItemHandler("Human Task", > taskHandler); > ... > > Map<String, Object> processVariables = new HashMap<String, > Object>(); > processVariables.put("equipment", "OvenQP33"); > > ProcessInstance pi = ksession.startProcess(processName, > processVariables); > ... > > ... within the taskHandler.executeWorkItem(WorkItem workItem, > WorkItemManager workItemManager): > > I am setting a break-point, and I am getting there, but how am I > able to > access my processVariables or even set specific data for this > particular > work-item ? > > I tried using as described in the doc "9.1 Human tasks inside > processes": > > - Parameter mapping: Allows copying the value of process > variables to > parameters of the human task. Upon creation of the human > tasks, the > values will be copied. > > But without any success. I just not getting to the "equipment" > variable, > which I need at this point of processing the work-item. > > The mapping I did: "equipment" -> "equipment". With the hope to find > them > within workItem.getParameters(), but they are not there and nowhere- > else > too. > > Any ideas ? > > Generally there are even many more settings possible for the human > task, > see doc (here the list: > Id, > Name,TaskName,Priority,Comment,ActorId,Skippable,Content,Swimlane,On- > entry > and on-exit actions,Parameter mapping,Result > mapping,Timers,ParentId), but > only a few are accessible through workItem.getParameters(). The > others ? > Also, no idea to get this data. > > Cheers, Rob. > > > -- > Erstellt mit Operas revolutionärem E-Mail-Modul: > http://www.opera.com/mail > / > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users