Code review comment: If possible, collections (Set, List, ...) in ShardingSphere are declared as Collection<x>

Code under review:
private void processSuccess() throws SQLException {
        final List<Long> orderIds = insertData();
        assertThat(this.selectAll(), equalTo(Arrays.asList(
                new Order(1, 0, 2, 2, "INSERT_TEST"),
                new Order(2, 0, 4, 4, "INSERT_TEST"),
                new Order(3, 0, 6, 6, "INSERT_TEST"),
                new Order(4, 0, 8, 8, "INSERT_TEST"),
                new Order(5, 0, 10, 10, "INSERT_TEST"),
                new Order(1, 1, 1, 1, "INSERT_TEST"),
                new Order(2, 1, 3, 3, "INSERT_TEST"),
                new Order(3, 1, 5, 5, "INSERT_TEST"),
                new Order(4, 1, 7, 7, "INSERT_TEST"),
                new Order(5, 1, 9, 9, "INSERT_TEST"))));
        assertThat(orderItemRepository.selectAll(), equalTo(Arrays.asList(
                new OrderItem(1, 1, 1, "13800000001", "INSERT_TEST"),
                new OrderItem(2, 1, 2, "13800000001", "INSERT_TEST"),
                new OrderItem(3, 2, 3, "13800000001", "INSERT_TEST"),
                new OrderItem(4, 2, 4, "13800000001", "INSERT_TEST"),
                new OrderItem(5, 3, 5, "13800000001", "INSERT_TEST"),
                new OrderItem(6, 3, 6, "13800000001", "INSERT_TEST"),
                new OrderItem(7, 4, 7, "13800000001", "INSERT_TEST"),
                new OrderItem(8, 4, 8, "13800000001", "INSERT_TEST"),
                new OrderItem(9, 5, 9, "13800000001", "INSERT_TEST"),
                new OrderItem(10, 5, 10, "13800000001", "INSERT_TEST"))));
        assertThat(addressRepository.selectAll(),
                equalTo(LongStream.range(1, 11).mapToObj(i -> new Address(i, "address_test_" + i)).collect(Collectors.toList())));
        deleteData(orderIds);
        assertThat(this.selectAll(), equalTo(Collections.singletonList(new Order(1, 0, 2, 2, "INSERT_TEST"))));
        assertThat(orderItemRepository.selectAll(), equalTo(new ArrayList<>()));
        assertThat(addressRepository.selectAll(), equalTo(new ArrayList<>()));
    }

Line commented on: final List<Long> orderIds = insertData();

Revised code:
private void processSuccess() throws SQLException {
        final Collection<Long> orderIds = insertData();
        assertThat(this.selectAll(), equalTo(Arrays.asList(
                new Order(1, 0, 2, 2, "INSERT_TEST"),
                new Order(2, 0, 4, 4, "INSERT_TEST"),
                new Order(3, 0, 6, 6, "INSERT_TEST"),
                new Order(4, 0, 8, 8, "INSERT_TEST"),
                new Order(5, 0, 10, 10, "INSERT_TEST"),
                new Order(1, 1, 1, 1, "INSERT_TEST"),
                new Order(2, 1, 3, 3, "INSERT_TEST"),
                new Order(3, 1, 5, 5, "INSERT_TEST"),
                new Order(4, 1, 7, 7, "INSERT_TEST"),
                new Order(5, 1, 9, 9, "INSERT_TEST"))));
        assertThat(orderItemRepository.selectAll(), equalTo(Arrays.asList(
                new OrderItem(1, 1, 1, "13800000001", "INSERT_TEST"),
                new OrderItem(2, 1, 2, "13800000001", "INSERT_TEST"),
                new OrderItem(3, 2, 3, "13800000001", "INSERT_TEST"),
                new OrderItem(4, 2, 4, "13800000001", "INSERT_TEST"),
                new OrderItem(5, 3, 5, "13800000001", "INSERT_TEST"),
                new OrderItem(6, 3, 6, "13800000001", "INSERT_TEST"),
                new OrderItem(7, 4, 7, "13800000001", "INSERT_TEST"),
                new OrderItem(8, 4, 8, "13800000001", "INSERT_TEST"),
                new OrderItem(9, 5, 9, "13800000001", "INSERT_TEST"),
                new OrderItem(10, 5, 10, "13800000001", "INSERT_TEST"))));
        assertThat(addressRepository.selectAll(),
                equalTo(LongStream.range(1, 11).mapToObj(i -> new Address(i, "address_test_" + i)).collect(Collectors.toList())));
        deleteData(orderIds);
        assertThat(this.selectAll(), equalTo(Collections.singletonList(new Order(1, 0, 2, 2, "INSERT_TEST"))));
        assertThat(orderItemRepository.selectAll(), equalTo(new ArrayList<>()));
        assertThat(addressRepository.selectAll(), equalTo(new ArrayList<>()));
    }