인프런 커뮤니티 질문&답변

안녕하세요. 1:1 연관관계 저장 관련해서 현재 잘 안되고 있어 질문 드립니다...ㅠ

 

users 테이블과, user_detail 테이블은 1:1 관계이고 save(usersEntity) 객체로 한번에 저장하려니 계속 user_seq null 오류가 발생합니다.

users 테이블의 pk 는 user_detail 테이블에 fk 로 가지고 있으며 소스는 아래와 같습니다 ㅠ

 

@Getter
@Entity
@Table(name = "users")
public class UsersEntity extends TimeAndUserIdEntity {

    @Id
    @Column(name = "seq")
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long seq;

    private String userId;

    private String password;

    private String nickName;

    @Enumerated(EnumType.STRING)
    private GenderType gender;

    private LocalDate birthday;

    private String profileImagePath;

    @Enumerated(EnumType.STRING)
    private SignUpType signUpType;

    @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
    @JoinColumn(name = "user_seq")
    private UserDetailEntity userDetailEntity;

//    @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
//    @JoinColumn(name = "user_seq", foreignKey = @ForeignKey(name = "user_seq"))
//    private UserDetailEntity userDetailEntity;

 public UsersEntity() {
}

@Builder(builderClassName = "byInsertForUsersEntity", builderMethodName = "byInsertForUsersEntity")
public UsersEntity(String userId, String password, Map<String, String> agreeMap) {
super("system");
 this.userId = userId;
 this.password = password;
 this.signUpType = SignUpType.DEFAULT;
 this.userDetailEntity = new UserDetailEntity(agreeMap);
 }
}

@Getter
@Entity
@Table(name = "user_detail")
public class UserDetailEntity extends TimeAndUserIdEntity {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long seq;

    private Long userSeq;

    private String lunchAlarmUseYn;

    private LocalTime lunchAlarmTime;

    private String dinnerAlarmUseYn;

    private LocalTime dinnerAlarmTime;

    private String eventAlarmUseYn;

    private String serviceAlarmUseYn;

    @Enumerated(EnumType.STRING)
    private UserStatusType userStatusType;

    private String termsAgree;

    private String privacyAgree;

    private String locationAgree;

    public UserDetailEntity() {
    }

    public UserDetailEntity(Map<String, String> agreeMap) {
        super("system");
        this.lunchAlarmUseYn = "y";
        this.lunchAlarmTime = LocalTime.of(11, 30);
        this.dinnerAlarmUseYn = "y";
        this.dinnerAlarmTime = LocalTime.of(11, 30);
        this.eventAlarmUseYn = "y";
        this.serviceAlarmUseYn = "y";
        this.userStatusType = UserStatusType.SIGNING;
        this.termsAgree = agreeMap.get("terms");
        this.privacyAgree = agreeMap.get("privacy");
        this.locationAgree = agreeMap.get("location");
    }

저장 로직은 아래와 같습니다