<hibernate-mapping >
<class name="mypack.Employee" table="EMPLOYEES">
<id name="id" type="long" column="ID">
<generator class="increment"/>
</id>
<discriminator column="EMPLOYEE_TYPE" type="string" />
<property name="name" type="string" column="NAME" />
<many-to-one
name="company"
column="COMPANY_ID"
class="mypack.Company"
/>
<subclass name="mypack.HourlyEmployee" discriminator-value="HE" >
<property name="rate" column="RATE" type="double" />
</subclass>
<subclass name="mypack.SalariedEmployee" discriminator-value="SE" >
<property name="salary" column="SALARY" type="double" />
</subclass>
</class>
</hibernate-mapping>
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