如何在安卓系统中设计javaBean

public class UserInfo {
    private String name;
    private int age;
    private String email;

    public UserInfo() {
    }

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

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public String getEmail() {
        return email;
    }

    public void setEmail(String email) {
        this.email = email;
    }

    @Override
    public String toString() {
        return "UserInfo{" +
                "name='" + name + '\'' +
                ", age=" + age +
                ", email='" + email + '\'' +
                '}';
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        UserInfo userInfo = (UserInfo) o;
        return age == userInfo.age &&
                Objects.equals(name, userInfo.name) &&
                Objects.equals(email, userInfo.email);
    }

    @Override
    public int hashCode() {
        return Objects.hash(name, age, email);
    }
}