我想我误解了在@ManyToOne关系上下文中级联的含义。
案例:
public class User {
@OneToMany(fetch = FetchType.EAGER)
protected Set<Address> userAddresses;
}
public class Address {
@ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
protected User addressOwner;
}
cascade = CascadeType.ALL的含义是什么?例如,如果我从数据库中删除某个地址,我添加cascade = CascadeType.ALL这一事实如何影响我的数据(我猜是User)?