如何定义一个xml配置的spring bean，它是调用枚举实例的结果？

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

    <!-- 定义一个名为"myBean"的Spring Bean -->
    <bean id="myBean" class="com.example.MyBean">
        <!-- 设置Bean的属性 -->
        <property name="enumInstance" value="ENUM_VALUE"/>
    </bean>

</beans>

ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
MyBean myBean = (MyBean) context.getBean("myBean");
myBean.doSomething();