<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE beans PUBLIC '-//SPRING//DTD BEAN//EN' 'http://www.springframework.org/dtd/spring-beans.dtd'>
 
<beans>

<bean id="my.dictionaryBootstrap" parent="dictionaryModelBootstrap" depends-on="dictionaryBootstrap">

  <property name="models">
        <list>
            <value>alfresco/extension/custom-model.xml</value>
        </list>
  </property>

</bean>

</beans>

<model xmlns="http://www.alfresco.org/model/dictionary/1.0" name="myZ:myModel">

<namespaces>
  <namespace uri="myZ.model" prefix="myZ"/>
</namespaces>

<types>

  <type name="myZ:mytypeA">
    <parent>myZ:mytypeC</parent>
  </type>

  <type name="myZ:mytypeB">
    <parent>myZ:mytypeA</parent>
  </type>

  <type name="myZ:mytypeC">
    <parent>myZ:mytypeA</parent>
  </type>

</types>

</model>