<?xml version="1.0" ?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD//EN" "https://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd"> <hibernate-mapping package="entity"> <class name="Department" table="DEPARTMENTS" proxy="Department"> <meta attribute="class-description"> Javadoc for the Department class @author </meta> <id name="id" column="ID" type="int" > <generator class="assigned" /> </id> <property name="name" type="string" column="NAME" not-null="true"> <meta attribute="field-description">department name</meta> <meta attribute="use-in-tostring">true</meta> </property> <set name="employees" lazy="true"> <key column="department_id"/> <one-to-many class="entity.Employee"/> </set> </class> </hibernate-mapping>