休眠-如何加载到不是实体的POJO中

Question

I have an entity named father and son1 and son2 who are mapped as collections inside father

Lets say father has a,b,c properties son1 has a,d and son 2 has b,e and I have a bean which contains a,b,d,e called MyBean in one query.

Can I use it in a simple query using addEntity(MyBean.class) where my MyBean is not an hibernate entity (POJO)?

---

the POJO is as simple as it gets without annotations

class POJO {

Object a,b,d,e;
//get and set's and empty c'tor etc 

}

Answer 1

Can I use it in a simple query using addEntity(MyBean.class) where my MyBean is not an hibernate entity (POJO)?

I don't believe so. I believe that hibernate must know about all classes it persists via mappings.

Answer 2

use the new keyword and create the object in your search query

this only works for jpql