[jboss-user] [jBPM] - Re: Change process variable from domain specific (WorkItemHandler)

Demian Calcaprina [http://community.jboss.org/people/calca] created the discussion "Re: Change process variable from domain specific (WorkItemHandler)" To view the discussion, visit: http://community.jboss.org/message/640462#640462 -------------------------------------------------------------- Hi Sam, You have to: -Define VAR_X as input of the node. Something like this: http://dcalca.files.wordpress.com/2011/05/input1.png http://dcalca.files.wordpress.com/2011/05/input1.png You give it a name to use inside the workItem. -You can get the variable from work item parameters. public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {                     workItem.getParameter("VAR_X") ... } - Define VAR_X as output of the node. It is similar to the input - Put this variable in the result map Map<String, Object> results = new HashMap<String, Object>();                                                   results.put("VAR_X", var) You can see that you are not directly accessing to the global variables.. you have inputs and outputs of each task.. Demian -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/640462#640462] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]