@Override
    public <T> T persist(T detachedObject) {
        Map<Object, Object> alreadyPersisted = new HashMap<Object, Object>();
        return persist(detachedObject, alreadyPersisted, RCascadeType.PERSIST);
    }
@Test
    public void testPersistInCluster() {
        testInCluster(redisson -> {
            RLiveObjectService liveObjectService = redisson.getLiveObjectService();
            TestIndexed item1 = new TestIndexed("1");
            item1.setName1("name1");
            item1.setName2("name2");
            item1.setNum1(123);

            TestIndexed item2 = new TestIndexed("2");

            liveObjectService.persist(item1, item2);
        });
    }