AnnotationSessionFactoryBean使用

1：

public class AnnotationSessionFactoryBean
extends LocalSessionFactoryBean

Subclass of Spring's standard LocalSessionFactoryBean for Hibernate3, supporting JDK 1.5+ annotation metadata for mappings. Requires the Hibernate3 Annotation add-on to be present.

2：实例代码

 

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1. <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">  
2.    <property name="dataSource">  
3.      <ref bean="dataSource"/>  
4.    </property>  
5.    <property name="annotatedClasses">  
6.      <list>  
7.        <value>test.package.Foo</value>  
8.        <value>test.package.Bar</value>  
9.      </list>  
10.    </property>  
11.    <property name="annotatedPackages">  
12.      <list>  
13.        <value>test.package</value>  
14.      </list>  
15.    </property>  
16.  </bean>  

3:实际运用

                    图：User类

其中类应用了Hibernate和Spring的注解

                                                                        图：应用中的配置信息

补充：官方文档给出的示例http://static.springsource.org/spring/docs/2.5.6/api/org/springframework/orm/hibernate3/annotation/AnnotationSessionFactoryBean.html

org.springframework.orm.hibernate3.annotation
Class AnnotationSessionFactoryBean

java.lang.Object  org.springframework.orm.hibernate3.AbstractSessionFactoryBean      org.springframework.orm.hibernate3.LocalSessionFactoryBean          org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean

All Implemented Interfaces:

BeanClassLoaderAware, DisposableBean, FactoryBean, InitializingBean, ResourceLoaderAware,PersistenceExceptionTranslator

---

public class AnnotationSessionFactoryBean
extends LocalSessionFactoryBean
implements ResourceLoaderAware

Subclass of Spring's standard LocalSessionFactoryBean for Hibernate, supporting JDK 1.5+ annotation metadata for mappings.

Note: This class requires Hibernate 3.2 or higher, with the Java Persistence API and the Hibernate Annotations add-on present.

Example for an AnnotationSessionFactoryBean bean definition:

 <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">   <property name="dataSource" ref="dataSource"/>   <property name="annotatedClasses">     <list>       <value>test.package.Foo</value>       <value>test.package.Bar</value>     </list>   </property> </bean>

Or when using classpath scanning for autodetection of entity classes:

 <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">   <property name="dataSource" ref="dataSource"/>   <property name="packagesToScan" value="test.package"/> </bean>

Since:

1.2.2

Author:

Juergen Hoeller

See Also:

AbstractSessionFactoryBean.setDataSource(javax.sql.DataSource),LocalSessionFactoryBean.setHibernateProperties(java.util.Properties),setAnnotatedClasses(java.lang.Class[]), setAnnotatedPackages(java.lang.String[])