<classes xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation = "ilog/cpl/schema/model.xsd">
    <class>
      <name>NetworkElement</name>
      <attribute>
        <name>name</name>
        <javaClass>java.lang.String</javaClass>
      </attribute>
    </class>

    <class>
      <name>Domain</name>
      <superClass>NetworkElement</superClass>
    </class>

    <class>
      <name>Server</name>
      <superClass>NetworkElement</superClass>
    </class>

    <class>
      <name>Workstation</name>
      <superClass>NetworkElement</superClass>
    </class>

  </classes>