问题描述
如何在Hibernate OGM中处理继承机制，尤其是使用MongoDB?在"Hibernate OGM Reference"中，我读到OGM不支持继承机制.那么有办法避免这个问题吗?谢谢
How you can handle the inheritance mechanism in Hibernate OGM, in particular using MongoDB? In "Hibernate OGM Reference" I read that the inheritance mechanism is not supported by OGM. So there is a way to avoid the problem? Thanks
推荐答案
该文档具有误导性，除javax.persistence.InheritanceType#JOINED外，还支持继承.
The documentation is misleading, inheritance is supported except for javax.persistence.InheritanceType#JOINED.
这意味着如果您的模型使用的是javax.persistence.InheritanceType#SINGLE_TABLE或javax.persistence.InheritanceType#TABLE_PER_CLASS.
This means that if your model is using javax.persistence.InheritanceType#SINGLE_TABLE or javax.persistence.InheritanceType#TABLE_PER_CLASS.
你应该没事的.
这篇关于Hibernate OGM中的继承的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！