<hibernate-mapping>

    <class name="com.fubar.dao.Campaign" table="MSG_CAMPAIGN">
   
        <id name="id" column="CAMPAIGN_ID" type="int" unsaved-value="0">
            <generator class="sequence">
                <param name="sequence">MSG_CAMPAIGN_SEQ</param>
            </generator>
        </id>       

        <property name="type" column="CAMPAIGN_TYPE" />
        <property name="name" column="CAMPAIGN_NAME" />
        <property name="namespaceId" column="NAMESPACE_ID" />

        <many-to-one name="client"
              class="com.fubar.dao.Client"
              column="MSG_CLIENT_ID" />

      <set name="shortcodes" inverse="true">
         <key column="CAMPAIGN_ID"/>
         <one-to-many class="com.fubar.dao.Shortcode"/>
      </set>
      <set name="properties" inverse="true">
         <key column="CAMPAIGN_ID"/>
         <one-to-many class="com.fubar.dao.Property"/>
      </set>

    </class>