ADTF Properties XML Schema file

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema attributeFormDefault="unqualified" 
           elementFormDefault="qualified" 
           xmlns:xs="http://www.w3.org/2001/XMLSchema" 
           targetNamespace="adtf/xsd/properties" 
           xmlns:adtf="adtf/xsd/properties"
           version="1.0">
 
  <xs:element name="property_file" type="adtf:property_file">
    <xs:annotation>
      <xs:documentation></xs:documentation>
    </xs:annotation>
  </xs:element>
  
  <xs:complexType name="property_file">
    <xs:sequence>
      <xs:element name="file_version" type="adtf:file_version_properties">
        <xs:annotation>
          <xs:documentation>This is the version of the current file.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="property_packages">
        <xs:annotation>
          <xs:documentation>Enumeration for all property packages</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:sequence>
            <xs:element name="property_package" type="adtf:property_package" 
                minOccurs="0" maxOccurs="unbounded"></xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:any namespace="##other" processContents="skip" 
                 minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
  </xs:complexType>
  
  <xs:complexType name="file_version_properties">
    <xs:sequence>
        <xs:element name="major" type="xs:unsignedInt" />
        <xs:element name="minor" type="xs:unsignedInt" />
    </xs:sequence>
  </xs:complexType>
  
  <xs:complexType name="property_package">
    <xs:sequence>
      <xs:element name="name" type="xs:string" >
        <xs:annotation>
          <xs:documentation>Unique name of the property set</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="property_sets">
        <xs:annotation>
          <xs:documentation>Enumeration for all property sets</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:sequence>
            <xs:element name="property_set" type="adtf:property_set" 
                minOccurs="0" maxOccurs="unbounded"></xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:any namespace="##other" processContents="skip" 
                 minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
  </xs:complexType>
  
  <xs:complexType name="property_set">
    <xs:sequence>
      <xs:element name="name" type="xs:string">
        <xs:annotation>
          <xs:documentation>Unique name for the property set. 
          </xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="properties">
        <xs:annotation>
          <xs:documentation>Enumeration for all properties</xs:documentation>
        </xs:annotation>
        <xs:complexType>
          <xs:sequence>
            <xs:element name="property" type="adtf:property" minOccurs="0" maxOccurs="unbounded">
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:any namespace="##other" processContents="skip" 
                 minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
  </xs:complexType>
  
  <xs:complexType name="property">
    <xs:sequence>
      <xs:element name="name" type="xs:string">
        <xs:annotation>
          <xs:documentation>Name of the property by PATH</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="value" type="xs:string">
        <xs:annotation>
            <xs:documentation>The property value encoded as string </xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="type" type="xs:string">
        <xs:annotation>
            <xs:documentation>The property type.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="link" type="xs:string" minOccurs="0" maxOccurs="1">
        <xs:annotation>
            <xs:documentation>The name of a property of the parent graph of which the value should be used.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:any namespace="##other" processContents="skip" 
                 minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
  </xs:complexType>
 
</xs:schema>