order.hbm.xml

hibernate的关联绝对让你满意！

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping
PUBLIC "-//Hibernate/Hibernate Mapping DTD 2.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
<hibernate-mapping >

   <class name="mypack.Order" table="ORDERS">
     
      <id name="id" type="long" column="ID">
        <generator class="increment"/>
      </id>
   
      <property name="orderNumber" type="string" >
        <column name="ORDER_NUMBER" length="15" />
      </property>
      
      <property name="price" column="PRICE" type="double" />

      <many-to-one
        name="customer"
        column="CUSTOMER_ID"
        class="mypack.Customer"
      />

    </class>
 
</hibernate-mapping>