return false;
}
node = node.getParent();
} while (node != null);
// 2. Has the task the booking status NO_BOOKING?
TimesheetBookingStatus bookingStatus = taskNode.getTask().getTimesheetBookingStatus();
node = taskNode;
while (bookingStatus == TimesheetBookingStatus.INHERIT && node.getParent() != null) {
node = node.getParent();
bookingStatus = node.getTask().getTimesheetBookingStatus();
}