Java--通过Spring AOP进行事务管理

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:tx="http://www.springframework.org/schema/tx"
   xmlns:aop="http://www.springframework.org/schema/aop"
   xsi:schemaLocation="http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
   http://www.springframework.org/schema/tx
   http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
   http://www.springframework.org/schema/aop
   http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

   <!-- Initialization for data source -->
   <bean id="dataSource"
      class="org.springframework.jdbc.datasource.DriverManagerDataSource">
      <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
      <property name="url" value="jdbc:mysql://localhost:3306/TEST"/>
      <property name="username" value="root"/>
      <property name="password" value="cohondob"/>
   </bean>

   <!-- Initialization for TransactionManager -->
   <bean id="transactionManager"
   class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
      <property name="dataSource"  ref="dataSource" />
   </bean>

   <tx:advice id="txAdvice"  transaction-manager="transactionManager">
      <tx:attributes>
      <tx:method name="create"/>
      </tx:attributes>
   </tx:advice>

   <aop:config>
      <aop:pointcut id="createOperation"
      expression="execution(* com.tutorialspoint.StudentJDBCTemplate.create(..))"/>
      <aop:advisor advice-ref="txAdvice" pointcut-ref="createOperation"/>
   </aop:config>

   <!-- Definition for studentJDBCTemplate bean -->
   <bean id="studentJDBCTemplate"
   class="com.tutorialspoint.StudentJDBCTemplate">
      <property name="dataSource"  ref="dataSource" />
   </bean>

</beans>

<?xml version="1.0" encoding="UTF-8"?>  

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
                     http://www.springframework.org/schema/beans/spring-beans.xsd
                     http://www.springframework.org/schema/tx
                     http://www.springframework.org/schema/tx/spring-tx.xsd
                     http://www.springframework.org/schema/aop
                     http://www.springframework.org/schema/aop/spring-aop.xsd "
>  

<bean id="transactionManager"
        class="org.springframework.orm.hibernate3.HibernateTransactionManager"
        abstract="false" lazy-init="default" autowire="default"
        dependency-check="default">
        <property name="sessionFactory">
            <ref bean="sessionFactory" />
        </property>
    </bean>
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="add*" propagation="REQUIRED" />
            <tx:method name="delete*" propagation="REQUIRED" />
            <tx:method name="update*" propagation="REQUIRED" />
            <tx:method name="add*" propagation="REQUIRED" />
            <!-- <tx:method name="*" propagation="true" />-->
        </tx:attributes>  

    </tx:advice>  

    <aop:config>
        <aop:pointcut id="allManagerMethod"
            expression="execution(* com.service.*.*(..))" />
        <aop:advisor advice-ref="txAdvice"
            pointcut-ref="allManagerMethod" />
    </aop:config>
</beans>  

我解释一下(* com.evan.crm.service.*.*(..))中几个通配符的含义：

|第一个 * —— 通配 任意返回值类型| 
|第二个 * —— 通配 包com.evan.crm.service下的任意class| 
|第三个 * —— 通配 包com.evan.crm.service下的任意class的任意方法| 
|第四个 .. —— 通配 方法可以有0个或多个参数|

转自：http://baobao707.iteye.com/blog/415446

http://wiki.jikexueyuan.com/project/spring/transaction-management/spring-declarative-transaction-management.html