JBoss Community

I have a main process which contains a sub process like following images.

http://community.jboss.org/servlet/JiveServlet/downloadImage/2-632109-17172/450-274/mysubws-image.png

the sub-process image is like following:

http://community.jboss.org/servlet/JiveServlet/downloadImage/2-632109-17173/450-274/get_model_price-image.png

the "Get mode Price "task will bing to customized WorkItemHandler.

the WorkItemHandler codes roughly like

public class PriceModelHandler implements WorkItemHandler {

  @Override

          public void abortWorkItem(WorkItem arg0, WorkItemManager arg1) {

                    // TODO Auto-generated method stub 

          }

          @Override

          public void executeWorkItem(WorkItem w, WorkItemManager m) {

                    String modelNumber = (String)w.getParameter("modelNumber");  

   //????

    kcontext.setVariable("price",123);

    //???? get an object like kcontext in order to call setVariable("variable",valeu);

                    m.completeWorkItem(w.getId(), null);

          }

}

my question is how to get an object like kcontext in executeWorkItem method in order to call setVariable to save the variable value for later use by

other tasks following.