spring配置代理事务管理配置

方式一

<!-- 用代理类对 TransactionManager进行组合切面事务管理 -->
<tx:advice id="advice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="find*" propagation="REQUIRED" read-only="true" />
<tx:method name="select*" propagation="REQUIRED" read-only="true" />
<tx:method name="load*" propagation="REQUIRED" read-only="true" />
<tx:method name="get*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<!-- 定义切面 -->
<aop:config>
<aop:pointcut expression="execution(*
com.yjm.service.*.*(..))"
id="point" />
<aop:advisor advice-ref="advice" pointcut-ref="point" />
</aop:config>

方式二

<!-- =========================事务管理========================= -->
<bean id="transactionInterceptor"
class="org.springframework.transaction.interceptor.TransactionInterceptor">
<property name="transactionManager">
<ref bean="transactionManager" />
</property>
<property name="transactionAttributes">
<props>
<prop key="get*">PROPAGATION_REQUIRED</prop>
<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="select*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="load*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="save*">PROPAGATION_REQUIRED</prop>
<prop key="add*">PROPAGATION_REQUIRED</prop>
<prop key="insert*">PROPAGATION_REQUIRED</prop>
<prop key="create*">PROPAGATION_REQUIRED</prop>
<prop key="update*">PROPAGATION_REQUIRED</prop>
<prop key="remove*">PROPAGATION_REQUIRED</prop>
<prop key="delete*">PROPAGATION_REQUIRED</prop>
<prop key="exit*">PROPAGATION_REQUIRED</prop>
<prop key="copy*">PROPAGATION_REQUIRED</prop>
<prop key="move*">PROPAGATION_REQUIRED</prop>
<prop key="synch*">PROPAGATION_REQUIRED</prop>
<prop key="clean*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>

<bean id="autoproxy"
class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
<property name="beanNames">
<list>
<value>*Service</value>
</list>
</property>
<property name="interceptorNames">
<list>
<value>transactionInterceptor</value>
</list>
</property>
</bean>

spring 代理事务管理 都是首先封装一个事务代理类 然后 切入要使用此类规则的service类。

<!-- 声明式容器事务管理 ,transaction-manager指定事务管理器为transactionManager -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="get*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="*" read-only="true" />
</tx:attributes>
</tx:advice>

<aop:config expose-proxy="true">
<!-- 只对业务逻辑层实施事务 -->
<aop:pointcut id="txPointcut"
expression="execution(* com.sign.demo.service..*.*(..))" />
<!-- Advisor定义，切入点和通知分别为txPointcut、txAdvice -->
<aop:advisor pointcut-ref="txPointcut" advice-ref="txAdvice" />
</aop:config>