<xs:attributeGroup name="XpathGroup">
  <xs:annotation>
    <xs:documentation>element positioning in an XML file. xxxEnrich to position in an xml in generic without elements relating to that xml.</xs:documentation>
  </xs:annotation>
  <xs:attribute name="Root" use="optional" default="self">
    <xs:annotation>
      <xs:documentation>Either a reference for the root or the current node or the beginning of the xml.</xs:documentation>
    </xs:annotation>
    <xs:simpleType>
      <xs:union memberTypes="xs:IDREF ConditionRootCodeType"/>
    </xs:simpleType>
  </xs:attribute>
  <xs:attribute name="Occurence" type="xs:string" use="optional">
    <xs:annotation>
      <xs:documentation>A position in a collection, possibly using a regular expression</xs:documentation>
    </xs:annotation>
  </xs:attribute>
</xs:attributeGroup> |