book.hbm.xml

关于HEBERNATE使用的一个简单例子

<?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="dbdemo.Book"
        table="Books"
        dynamic-update="false"
    >

        <id
            name="id"
            column="ID"
            type="long"
            unsaved-value="any"
        >
            <generator class="vm">
            </generator>
        </id>

        <property
            name="name"
            type="string"
            update="true"
            insert="true"
            column="Name"
        />

        <set
            name="users"
            table="Book_User_Link"
            lazy="false"
            inverse="false"
            cascade="all"
            sort="unsorted"
        >

              <key
                  column="BookID"
              />

              <many-to-many
                  class="dbdemo.User"
                  column="UserID"
                  outer-join="auto"
              />

        </set>

        <!--
            To add non XDoclet property mappings, create a file named
                hibernate-properties-Book.xml
            containing the additional properties and place it in your merge dir.
        -->

    </class>

</hibernate-mapping>