[jboss-user] [JBoss jBPM] - Re: How to set the timer duedate dynamicly

[abdelak01]

thanks for your answer, I solved the problem by using an action to update the timer due date .
here is the action 

  | .....
  | public class UpdatingTimerActionHandler implements ActionHandler {
  | 
  | 	private static final long serialVersionUID = 1L;
  | 
  | 	
  | 
  | 	/**
  | 	 * update 
  | 	 */
  | 	public void execute(ExecutionContext context) throws Exception {
  | 		
  | 		System.out
  | 		.println("start timer updating");
  | 		String timerName = "actionTimer";
  | 		String delay = context.getContextInstance().getVariable("action_delay").toString();
  | 		//System.out.println("new delay : "+ delay);
  | 		if (delay!=null && !delay.equals("")){
  | 			try{
  | 				SchedulerSession schedulerSession = context.getJbpmContext().getSchedulerSession();
  | 				Duration duration = new Duration(delay);
  | 		    	Date newDueDate = new BusinessCalendar().add(new Date(), duration);
  | 				List timers = schedulerSession.findTimersByName(timerName, context.getToken());
  | 	            for(Object o : timers) {
  | 	                Timer timer = (Timer)o;
  | 	                log.info("Timer '" + timer.getName() + "' due date is " + timer.getDueDate());
  | 	                try{	                	
  | 	                    timer.setDueDate(newDueDate);
  | 	                }catch(Exception e) {
  | 	                    throw new Exception("Timer '" + timer.getName() + "' due date was not updated to " + 
  | 	                            newDueDate + "': " + e);
  | 	                }
  | 	                schedulerSession.saveTimer(timer);
  | 	                log.info("Timer '" + timer.getName() + "' due date updated to " + timer.getDueDate());
  | 	            }
  | 				}
  | 				catch(Exception ex){
  | 					ex.printStackTrace();
  | 				}
  | 		}
  | 			System.out
  | 			.println("finish timer updating");
  | 	}
  | 	public Log log = LogFactory.getLog(this.getClass());
  | 
  | }
  | 
thanks again

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