cn.hutool.core.lang.tree

Interface Node<T>

Type Parameters:

T - ID类型

All Superinterfaces:

Comparable<Node<T>>, Serializable

All Known Implementing Classes:

Tree, TreeNode

public interface Node<T>
extends Comparable<Node<T>>, Serializable

节点接口，提供节点相关的的方法定义

Since:

5.2.4

Author:

looly

Method Summary

Modifier and Type	Method and Description
default int	compareTo(Node node)
T	getId() 获取ID
CharSequence	getName() 获取节点标签名称
T	getParentId() 获取父节点ID
Comparable<?>	getWeight() 获取权重
Node<T>	setId(T id) 设置ID
Node<T>	setName(CharSequence name) 设置节点标签名称
Node<T>	setParentId(T parentId) 设置父节点ID
Node<T>	setWeight(Comparable<?> weight) 设置权重

Method Detail

getId

T getId()

获取ID

Returns:

ID

setId

Node<T> setId(T id)

设置ID

Parameters:

id - ID

Returns:

this

getParentId

T getParentId()

获取父节点ID

Returns:

父节点ID

setParentId

Node<T> setParentId(T parentId)

设置父节点ID

Parameters:

parentId - 父节点ID

Returns:

this

getName

CharSequence getName()

获取节点标签名称

Returns:

节点标签名称

setName

Node<T> setName(CharSequence name)

设置节点标签名称

Parameters:

name - 节点标签名称

Returns:

this

getWeight

Comparable<?> getWeight()

获取权重

Returns:

权重

setWeight

Node<T> setWeight(Comparable<?> weight)

设置权重

Parameters:

weight - 权重

Returns:

this

compareTo

default int compareTo(Node node)

Specified by:

compareTo in interface Comparable<Node<T>>