package.jdo

来自「springlive ch7」· JDO 代码 · 共 20 行

<?xml version="1.0"?>
<!DOCTYPE jdo PUBLIC 
    "-//Sun Microsystems, Inc.//DTD Java Data Objects Metadata 2.0//EN" 
    "http://java.sun.com/dtd/jdo_2_0.dtd">
<jdo>
    <package name="org.appfuse.model">
        <class name="User" identity-type="application"
               objectid-class="org.appfuse.model.PrimaryKey"
               table="app_user">
            <field name="id" primary-key="true"/>
            <field name="firstName" persistence-modifier="persistent">
                <column name="first_name" jdbc-type="VARCHAR" length="50"/>
            </field>
            <field name="lastName" persistence-modifier="persistent">
                <column name="last_name" jdbc-type="VARCHAR" length="50"/>
            </field>
            <extension vendor-name="jpox" key="use-poid-generator" value="true"/>
        </class>
    </package>
</jdo>