Question

我对User表有一对一的关系，如下所示

@OneToOne(cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.EAGER)
@JoinColumn(name = "userFakeInfo", referencedColumnName = "id")
private UserFakeInfo userFakeInfo;

和子表是

@Entity
public class UserFakeInfo {

public enum FlagReason {
    CELEBRITY, QUARANTINE, INCENTIVE, FAILED_FACE_DETECTION, GOOGLE_IMAGE_CHECK_FAILED, SILVER_SPARRO_IMAGE_CHECK_FAILED, PAID_FUN_CONTENT_IN_PQ, PAID_FUN_CONTENT_IN_QUESTION, PAID_FUN_CONTENT_IN_ANSWER, PAID_FUN_CONTENT_FOUND_IN_CHAT, SUSPICIOUS_MULTIPLE_LIKE_FROM_PFG, PFG_FLAG_THROUGH_CP, PFG_FLAG_BY_OPS
}

@Id
@GeneratedValue(strategy = GenerationType.AUTO)
Long id;

private FlagReason flagReason;
private String curationStatus;
private Date createdTime;
private Date updatedTime;
@PrePersist
protected void updateDates() {
    if (createdTime == null) {
        createdTime = new Date();
    }
    updatedTime = new Date();
}

@PreUpdate
protected void update() {
    updatedTime = new Date();
}

然后是getter和setter。

我正在尝试根据某些逻辑更新子表，但每次都失败。虽然updatedTime正在更新，但其他两个字段没有得到更新。

@Override
@Transactional
public void updateCurationStatus(User user, String curationStatus, UserFakeInfo fakeInfo) {
    fakeInfo.setCurationStatus(curationStatus);
    checkAndApplyPFGMatchFlagging(user, curationStatus, fakeInfo);
    user.setUserFakeInfo(fakeInfo);
    userRepository.save(user);

}


private void checkAndApplyPFGMatchFlagging(User user, String curationStatus, UserFakeInfo fakeInfo) {
    if (isToFlagMatches(user, curationStatus)) {
        LOGGER.info("User={} is a PFG user, her all matches will be flagged", user.getId());

        fakeInfo.setFlagReason(FlagReason.PFG_FLAG_THROUGH_CP);
    } else if (isToUnFlagMatches(user, curationStatus)) {
        LOGGER.info("User={} is not a PFG user, her all matches will be un-flagged", user.getId());

        fakeInfo.setFlagReason(null);
    }

}

任何帮助将不胜感激。

为什么JPA的子实体有一对一的关系，没有得到更新？

0 个答案: