Spring学习(九)-----Spring依赖检查

package com.yiibai.common;

public class Customer 
{
    private Person person;
    private int type;
    private String action;

    //getter and setter methods
}

package com.yiibai.common;

public class Person 
{
    private String name;
    private String address;
    private int age;
    
    //getter and setter methods    
}

<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-2.5.xsd">

    <bean id="CustomerBean" class="com.yiibai.common.Customer" >
        <property name="action" value="buy" />
    </bean>

    <bean id="PersonBean" class="com.yiibai.common.Person">
        <property name="name" value="yiibai" />
        <property name="address" value="address ABC" />
        <property name="age" value="29" />
    </bean>

</beans>

<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-2.5.xsd">

    <bean id="CustomerBean" class="com.yiibai.common.Customer" 
         dependency-check="simple">

        <property name="person" ref="PersonBean" />
        <property name="action" value="buy" />
    </bean>

    <bean id="PersonBean" class="com.yiibai.common.Person">
        <property name="name" value="yiibai" />
        <property name="address" value="address ABC" />
        <property name="age" value="29" />
    </bean>
</beans>

org.springframework.beans.factory.UnsatisfiedDependencyException: 
Error creating bean with name ‘CustomerBean‘ 
defined in class path resource [config/Spring-Customer.xml]: 
Unsatisfied dependency expressed through bean property ‘type‘: 
Set this property value or disable dependency checking for this bean.

<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-2.5.xsd">

    <bean id="CustomerBean" class="com.yiibai.common.Customer" 
         dependency-check="objects">

        <property name="action" value="buy" />
        <property name="type" value="1" />
    </bean>

    <bean id="PersonBean" class="com.yiibai.common.Person">
        <property name="name" value="yiibai" />
        <property name="address" value="address ABC" />
        <property name="age" value="29" />
    </bean>
    
</beans>

<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-2.5.xsd">

    <bean id="CustomerBean" class="com.yiibai.common.Customer" 
         dependency-check="all">

        <property name="action" value="buy" />
    </bean>

    <bean id="PersonBean" class="com.yiibai.common.Person">
        <property name="name" value="yiibai" />
        <property name="address" value="address ABC" />
        <property name="age" value="29" />
    </bean>

</beans>