1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
| /**
| * Copyright (c) 2018 人人开源 All rights reserved.
| *
| * https://www.renren.io
| *
| * 版权所有,侵权必究!
| */
|
| package com.example.client.entity;
|
| import java.io.Serializable;
| import java.util.List;
|
| /**
| * 树节点,所有需要实现树节点的,都需要继承该类
| *
| * @author hehz
| * @since 1.0.0
| */
| public interface TreeNode<T> extends Serializable {
|
| Long getId();
|
| void setId(Long id);
|
| Long getPid();
|
| void setPid(Long pid);
|
| List<T> getChildren();
|
| }
|
|