package com.sf._01_treeset.demo;

/**
 * Comparable<T>
 * 往树节点中存储数据类型
 */
public class Student implements Comparable<Student> {
    private String name;
    private int age;

    public Student() {
    }

    public Student(String name, int age) {
        this.name = name;
        this.age = age;
    }

    /**
     * 获取
     * @return name
     */
    public String getName() {
        return name;
    }

    /**
     * 设置
     * @param name
     */
    public void setName(String name) {
        this.name = name;
    }

    /**
     * 获取
     * @return age
     */
    public int getAge() {
        return age;
    }

    /**
     * 设置
     * @param age
     */
    public void setAge(int age) {
        this.age = age;
    }

    public String toString() {
        return "Student{name = " + name + ", age = " + age + "}";
    }

    /**
     * 要年龄
     * @return
     */
    @Override
    public int compareTo(Student stu) {
        if(this.age > stu.getAge()){
            return 1;
        }else if(this.age < stu.getAge()){
            return -1;
        }else{
            return 0;
        }
    }
}
