// ����-�������� öȸó��,öȸ���,�ݼ���� �� ����ϱ� ���� �߰���.
// WorkItemHandlerJugmSubmitBase before()�� �ű�.
//isChangeStaus = "yes".equals(request.getParameter("isChangeStaus"));
resultPayload = new ResultPayload();
resultPayload.setExtendedValues(new KeyedParameter[]{new KeyedParameter("TASKID", taskId)});
if(initiate){//The case that this workitem handler should initiate the process
if(instanceId!=null && (instanceId.trim().equals("null") || instanceId.trim().length()==0))
instanceId = null;