[英]Point @Configuration file to hbm.xml
I have a library that contains a few objects I would like to save in my database using hibernate.我有一个库,其中包含一些我想使用 hibernate 保存在我的数据库中的对象。
I ended up making hbm.xml files for every single object.我最终为每个对象制作了 hbm.xml 文件。 Now I have my AppConfig class
现在我有了我的 AppConfig 类
@Configuration
@ComponentScan("some.company")
@EnableAutoConfiguration(exclude = HibernateJpaAutoConfiguration.class)
@EnableTransactionManagement
public class AppConfig
extends WebMvcConfigurerAdapter
{
@Bean(name = "dataSource")
public DataSource dataSource()
{
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setUrl("jdbc:mysql://localhost:3306/somedatabase");
dataSource.setUsername("user");
dataSource.setPassword("password");
return dataSource;
}
@Bean(name = "sessionFactory")
public LocalSessionFactoryBean sessionFactory()
{
LocalSessionFactoryBean localSession = new LocalSessionFactoryBean();
localSession.setDataSource(dataSource());
return localSession;
}
@Bean(name = "transactionManager")
public HibernateTransactionManager transactionManager()
{
return new HibernateTransactionManager(sessionFactory().getObject());
}
}
How do I point it to my newly created hbm.xml files?我如何将它指向我新创建的 hbm.xml 文件?
Or if that is not possible, then how would I go about creating hibernate mapping for the objects to which I have no write access to?或者,如果这是不可能的,那么我将如何为我没有写访问权限的对象创建休眠映射?
The only constraint is that I can not write my app config in xml, there is too much there that would not be movable to xml now.唯一的限制是我不能在 xml 中编写我的应用程序配置,那里有太多现在无法移动到 xml 的内容。
Pragmatically, I would go for:务实地,我会去:
@Bean(name = "sessionFactory")
public LocalSessionFactoryBean sessionFactory() {
LocalSessionFactoryBean localSession = new LocalSessionFactoryBean();
localSession.setDataSource(dataSource());
localSession.setMappingResources("my.hmb.xml", "files.hbm.xml");
return localSession;
}
(when the hbm files reside in the root of class path - eg in src/main/resources
) (当 hbm 文件位于类路径的根目录时 - 例如在
src/main/resources
)
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