public static ScheduledTaskHandler of(UUID uuid, String schedulerName, String taskName) {
        return new ScheduledTaskHandlerImpl(uuid, -1, schedulerName, taskName);
    }
@Test(expected = IllegalArgumentException.class)
    public void of_withWrongParts() {
        ScheduledTaskHandler.of("urn:hzScheduledTaskHandler:-\u00000\u0000Scheduler");
    }