spring1.x spring2的声明式事务配置

不念不忘少年蓝@ 2022-05-11 13:38 147阅读 0赞

spring1的声明式事务配置：

<bean id="transactionManager"    class="org.springframework.orm.hibernate3.HibernateTransactionManager">  
        <property name="sessionFactory">  
            <ref local="sessionFactory" />  
        </property>  
    </bean>  
    <bean id="jdbcTransactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
     <property name="dataSource" ref="jdbcDataSource"></property>  
    </bean>

<bean id="baseTransactionProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" abstract="true">  
        <property name="transactionManager">  
            <ref bean="transactionManager" />  
        </property>  
        <property name="transactionAttributes">  
            <props>  
                <prop key="create\*">PROPAGATION\_REQUIRED</prop>  
                <prop key="remove\*">PROPAGATION\_REQUIRED</prop>  
                <prop key="confirm\*">PROPAGATION\_REQUIRED, -BetException</prop>  
                <prop key="update\*">PROPAGATION\_REQUIRED</prop>  
                <prop key="set\*">PROPAGATION\_REQUIRED</prop>  
                <prop key="do\*">PROPAGATION\_REQUIRED, -SettleException</prop>  
                <prop key="settle">PROPAGATION\_REQUIRED, -Exception</prop>  
                <prop key="\*">PROPAGATION\_REQUIRED,readOnly</prop>  
            </props>  
        </property>  
    </bean>  
    <bean id="jdbcTransactionProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" abstract="true">  
     <property name="transactionManager" ref="jdbcTransactionManager"></property>  
     <property name="transactionAttributes">  
      <props>  
       <prop key="refuseGaming">PROPAGATION\_REQUIRED</prop>  
      </props>  
     </property>  
    </bean>

因为我们的事务一般都放在service层，ok 看下service是如何与上面的事务配置联系起来的

ok，spring1.x事务配置完成，下面看spring2的配置简单了很多

<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">  
  <property name="sessionFactory" ref="sessionFactory"/>  
 </bean>

<aop:config >  
    
  <aop:advisor pointcut="execution(\* \*..service.\*Manager.\*(..))" advice-ref="txAdvice"/>  
  <aop:advisor pointcut="execution(\* org.springside.core.dao.\*Dao.\*(..))" advice-ref="txAdvice"/>  
 </aop:config>

<tx:advice id="txAdvice">  
  <tx:attributes>  
   <tx:method name="get\*" read-only="true"/>  
   <tx:method name="find\*" read-only="true"/>  
   <tx:method name="\*"/>  
  </tx:attributes>  
 </tx:advice>

是不是简单了很多！