[jboss-user] [jBPM] - Re: setActorID for Swimlane in JBPM5

[Maciej Swiderski]

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion

"Re: setActorID for Swimlane in JBPM5"

To view the discussion, visit: https://community.jboss.org/message/800138#800138

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just gave it a try on master,  https://github.com/droolsjbpm/jbpm/blob/master/jbpm-test/src/test/java/org/jbpm/ProcessPersistenceHumanTaskOnLaneTest.java here is a test case that uses swimlanes and I added following code to check and change actorId on the swimlane and it worked fine, it was saved. To give that  atry on that test case just replace line 56 with this code


     ksession.execute(new GenericCommand<Void>(){
            public Void execute(Context context){
                KieSession ksession = ((KnowledgeCommandContext) context).getKieSession();
                ProcessInstance pi = ksession.getProcessInstance(processInstance.getId());
 
                WorkflowProcessInstance wfpi = (WorkflowProcessInstance)pi;
                SwimlaneContextInstance slci = (SwimlaneContextInstance)wfpi.getContextInstance(SwimlaneContext.SWIMLANE_SCOPE);
        
                SwimlaneContext sc = slci.getSwimlaneContext();
        
                Swimlane sl = sc.getSwimlane("MyLane");
                System.out.println("Before: Current actor id is " + sl.getActorId());
                return null;
            }});
        
        GenericCommand<Void> genericCommand = new GenericCommand<Void>(){
            public Void execute(Context context){
                KieSession ksession = ((KnowledgeCommandContext) context).getKieSession();
                ProcessInstance pi = ksession.getProcessInstance(processInstance.getId());
 
                WorkflowProcessInstance wfpi = (WorkflowProcessInstance)pi;
                SwimlaneContextInstance slci = (SwimlaneContextInstance)wfpi.getContextInstance(SwimlaneContext.SWIMLANE_SCOPE);
        
                SwimlaneContext sc = slci.getSwimlaneContext();
        
                Swimlane sl = sc.getSwimlane("MyLane");
                System.out.println("Command: Current actor id is " + sl.getActorId());
                sl.setActorId("mary");
                
                return null;
            }
        };
        ksession.execute(genericCommand);
        // simulating a system restart
        ksession = restoreSession(ksession, true);
        
        ksession.execute(new GenericCommand<Void>(){
            public Void execute(Context context){
                KieSession ksession = ((KnowledgeCommandContext) context).getKieSession();
                ProcessInstance pi = ksession.getProcessInstance(processInstance.getId());
 
                WorkflowProcessInstance wfpi = (WorkflowProcessInstance)pi;
                SwimlaneContextInstance slci = (SwimlaneContextInstance)wfpi.getContextInstance(SwimlaneContext.SWIMLANE_SCOPE);
        
                SwimlaneContext sc = slci.getSwimlaneContext();
        
                Swimlane sl = sc.getSwimlane("MyLane");
                System.out.println("After: Current actor id is " + sl.getActorId());
                return null;
            }});
 

HTH
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