更新时间:2021-10-05 08:57:09
找到了解决方案... :)
Found the solution for this... :)
我们可以通过定义 targetEntity = 来实现这一点.在 OneToMany 定义中..
We can achieve this just by defining the targetEntity = ? in the OneToMany definition..
例如...
@OneToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL, mappedBy = "activity" , targetEntity=NQIQuestions.class)
private Set<NQIMultipleChoiceQuestions> mcqQuestions = new HashSet<NQIMultipleChoiceQuestions>();