在运行时获取有关entites的hibernate信息(Getting hibernate information about entites at runtime)

在运行时获取有关entites的hibernate信息(Getting hibernate information about entites at runtime)

我正在寻找一种方法来在运行时获取有关我的hibernate实体类的信息。 详细地说，我需要像这样的信息

ABC类具有属性a，b和c，c是列表和与XYZ类的关联

为了上课

public class ABC { private int a; private String b; @OneToMany Private List<XYZ> c; }

运行时需要的一切。 我确信Hibernate在运行时知道所有这些，但我不知道如何获取这些信息。

I am seeking a way to get information about my hibernate entity classes at runtime. In detail I would need information like

Class ABC has the properties a, b and c with c being a list and association to class XYZ

for the class

public class ABC { private int a; private String b; @OneToMany Private List<XYZ> c; }

All that is needed at runtime. I am sure Hibernate knows all that at runtime, but I am not aware how to get these information.

最满意答案

PersistentClass userMapping = cfg.getClassMapping(ABC.class);

cfg是Hibernate Configuration的一个实例。

PersistentClass拥有您需要的所有信息。

PersistentClass userMapping = cfg.getClassMapping(ABC.class);

cfg is an instance of Hibernate Configuration.

PersistentClass has all the info you need.