Spring再学习-声明式事务配置

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
	http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
	http://www.springframework.org/schema/tx
	http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
	http://www.springframework.org/schema/context
	http://www.springframework.org/schema/context/spring-context-4.0.xsd
	http://www.springframework.org/schema/mvc
	http://www.springframework.org/schema/mvc/spring-mvc.xsd
	http://www.springframework.org/schema/aop
	http://www.springframework.org/schema/aop/spring-aop-4.0.xsd">
	
	<!-- 数据库数据源连接池 -->
	<context:property-placeholder location="classpath:jdbc_mysql.properties"/>  
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName" value="${jdbc.driver}"/>
		<property name="url" value="${jdbc.url}"/>
		<property name="username" value="${jdbc.username}"/>
		<property name="password" value="${jdbc.password}"/>
	</bean>
	
	<!-- 声明式事务配置 -->
	<!-- 配置事务管理器 -->
	<bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource" />
	</bean>
	<!-- 配置事务通知 -->
	<tx:advice id="txAdvice" transaction-manager="txManager">
		<tx:attributes>
			<!-- 配置哪些方法使用什么样 的事务，配置事务的传播性 -->
			<tx:method name="add" propagation="REQUIRED"/>
			<tx:method name="update" propagation="REQUIRED"/>
			<tx:method name="delete" propagation="REQUIRED"/>
			<tx:method name="insert" propagation="REQUIRED"/>
			<tx:method name="get" read-only="true"/>
			<tx:method name="remove*" propagation="REQUIRED"/>
			<tx:method name="*" propagation="REQUIRED"/>
		</tx:attributes>
	</tx:advice>
	<aop:config>
		<aop:pointcut expression="execution(* top.wyyblog.dao.impl.*.*(..))" id="pointcut"/>
		<aop:advisor advice-ref="txAdvice" pointcut-ref="pointcut"/>
	</aop:config>
	<!-- 声明式配置事务结束 -->
	
	<!-- 配置sqlSessionFactory -->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="configLocation" value="classpath:mybatis.xml" />
	</bean>
	
	<!-- 配置sqlSessionTemplate 构造方法注入 -->
	<bean id="sqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate" >
		<constructor-arg index="0" ref="sqlSessionFactory" />
	</bean>
	
	<!-- set 注入sqlSessionTemplate  -->
	<bean id="userDao" class="top.wyyblog.dao.impl.UserDaoImpl">
		<property name="sqlSession" ref="sqlSessionTemplate" />
	</bean>
	
	
</beans>