code: public StatefulTimeoutType<SessionBeanType<T>> getOrCreateStatefulTimeout()
     {
        Node node = childNode.getOrCreate("stateful-timeout");
        StatefulTimeoutType<SessionBeanType<T>> statefulTimeout = new StatefulTimeoutTypeImpl<SessionBeanType<T>>(this, "stateful-timeout", childNode, node);
        return statefulTimeout;
     }
docs: If not already created, a new <code>stateful-timeout</code> element with the given value will be created.
  Otherwise, the existing <code>stateful-timeout</code> element will be returned.
  @return  a new or existing instance of <code>StatefulTimeoutType<SessionBeanType<T>></code>