spring1.1和2.0中aop建议配置

最新推荐文章于 2023-02-26 16:54:26 发布

最新推荐文章于 2023-02-26 16:54:26 发布 · 151 阅读

文章标签：

#AOP #Bean #Spring #Hibernate #MySQL

本文介绍了使用Spring框架进行数据库连接池配置、Hibernate会话工厂创建、DAO层实现，并通过AOP方式实现了事务管理。

1.spring1.1

<?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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
	http://www.springframework.org/schema/aop
	http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
	http://www.springframework.org/schema/tx
	http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
	
	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
		<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
		<property name="url" value="jdbc:mysql://localhost:3306/eimhe"/>
		<property name="username" value="root" />
		<property name="password" value="ok"/>
	</bean>
	
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource"/>
		<property name="mappingResources">
			<list>
				<value>org/springframework/lesson4/Person.hbm.xml</value>
			</list>
		</property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>				
			</props>
		</property>
	</bean>
	
	<bean id="dao" class="org.springframework.lesson4.PersonDAO">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
	
	<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
	
	<bean id="personProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
		<property name="transactionManager" ref="transactionManager"/>
		<property name="proxyInterfaces">
			<list>
				<value>org.springframework.lesson4.IPersonDAO</value>
			</list>
		</property>
		<property name="target" ref="dao" />
		<property name="transactionAttributes">
			<props>
				<prop key="getAll*">PROPAGATION_REQUIRED</prop>
			</props>
		</property>
	</bean>
</beans>

2.spring2.0

<?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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
	http://www.springframework.org/schema/aop
	http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
	http://www.springframework.org/schema/tx
	http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
	
	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
		<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
		<property name="url" value="jdbc:mysql://localhost:3306/eimhe"/>
		<property name="username" value="root" />
		<property name="password" value="ok"/>
	</bean>
	
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource"/>
		<property name="mappingResources">
			<list>
				<value>org/springframework/lesson4/Person.hbm.xml</value>
			</list>
		</property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>				
			</props>
		</property>
	</bean>
	
	<bean id="dao" class="org.springframework.lesson4.PersonDAO">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
	
	<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
	
	<tx:advice id="txAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="getAllPersons" propagation="REQUIRED"/>
		</tx:attributes>
	</tx:advice>
	
	<aop:config>
		<aop:pointcut id="personPointer" expression="execution(* org.springframework.lesson4.IPersonDAO.*(..))"/>
		<aop:advisor advice-ref="txAdvice" pointcut-ref="personPointer"/>
	</aop:config>
</beans>