Entity as UserDetails

vo, 즉 @Entity 이면서 UserDetails 를 구현한다.

package com.example.demo.vo;

import lombok.Data;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;

import javax.persistence.Entity;
import javax.persistence.Id;
import java.util.Arrays;
import java.util.Collection;

@Data
@Entity
public class Reader implements UserDetails {

    private static final long serialVersionUID = 1L;

    @Id
    private String username;
    private String fullname;
    private String password;


    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {
        return Arrays.asList(new SimpleGrantedAuthority("ROLE_READER"));
    }

    @Override
    public String getPassword() {
        return password;
    }

    @Override
    public boolean isAccountNonExpired() {
        // 항상 계정이 만료되지 않았다고 반환
        return true;
    }

    @Override
    public boolean isAccountNonLocked() {
        // 항상 계정이 잠금되지 않았다고 반환
        return true;
    }

    @Override
    public boolean isCredentialsNonExpired() {
        // 항상 계정이 유효하다고 반환
        return true;
    }

    @Override
    public boolean isEnabled() {
        // 항상 계정이 활성화되어 있다고 반환
        return true;
    }
}