[Hibernate-issues] [Hibernate-JIRA] Created: (HHH-1797) <set> inside of a <join>

[Michael M. (JIRA) <no...@at...>]

<set> inside of a <join>
------------------------

         Key: HHH-1797
         URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1797
     Project: Hibernate3
        Type: Improvement

  Components: metamodel, core  
 Environment: n/a
    Reporter: Michael Masters


I want to be able to use the following mapping. The problem I face is that a <set> cannot exist in a <join>.

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping package="com.digitaldarwin.hibernate.model">
    <class name="Event" table="Event">

        <id name="id" column="eventId">
            <generator class="native">
                <param name="sequence">event_eventid_seq</param>
            </generator>
        </id>

        <discriminator column="eventType" type="string"/>

        <subclass name="Enforcement" discriminator-value="enforcement">
            <join table="Enforcement">
                <key column="eventId"/>
                <property name="name" column="name"/>
            </join>
        </subclass>

        <subclass name="LicensePlateSuspend" discriminator-value="license plate suspend">
            <join table="LicensePlateSuspend">
                <key column="licensePlateSuspendId"/>
                <set name="licensePlates">
                    <key>
                        <column name="licensePlateSuspendId"/>
                        <column name="licensePlate"/>
                    </key>
                    <one-to-many class="LicensePlate"/>
                </set>
            </join>
        </subclass>

    </class>
</hibernate-mapping>



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