I am using inheritance in hibernate, I have Table Atom, Person and Company in database . I need do this:
@Entity
@Inheritance(strategy = InheritanceType.JOINED)
public abstract class Atom {
....
}
public abstract class Contact extends Atom {
....
}
@Entity
public class Person extends Contact {
.......
}
@Entity
public class Company extends Contact {
.....
}
Contact Have not table.
I can not make contact as a Entity because it has no table. I Intended place the same class annotation that Atom
@Entity
@Inheritance (strategy = InheritanceType.JOINED)
public abstract class extends Atom Contact
but search the Contact table and that table does not exis
Read these docs for more information on MappedSuperclasses:
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.