root/trunk/resources/exsynchwsdefs/iCalendar-valtypes.xsd

<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSpy v2010 rel. 3 sp1 (x64) (http://www.altova.com) by Toby Considine (TC9) -->
<!--non-normative, to support development of WS-Calendar - 2010/10/30. Refer to rfc5545 and xCal in the IETF for normative description-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 
           xmlns:xcal="urn:ietf:params:xml:ns:icalendar-2.0" 
           targetNamespace="urn:ietf:params:xml:ns:icalendar-2.0" 
           elementFormDefault="qualified">
          
  <!-- =====================================================================
       3.3 Property Value Data Types 
       ===================================================================== -->
          
        <!-- 3.3.1 BINARY -->
        <xs:element name="binary" type="xs:string"/>
  
        <!-- 3.3.2 BOOLEAN -->
        <xs:element name="boolean">
                <xs:simpleType>
                        <xs:restriction base="xs:token">
                                <xs:enumeration value="TRUE"/>
                                <xs:enumeration value="FALSE"/>
                        </xs:restriction>
                </xs:simpleType>
        </xs:element>
  
        <!-- 3.3.3 CAL-ADDRESS -->
  <xs:simpleType name="cal-addressType">
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:element name="cal-address" type="xcal:cal-addressType" />  
  
        <!-- 3.3.4 DATE -->
        <xs:element name="date" type="xs:string"/>
  
        <!-- 3.3.5 DATE-TIME -->
        <xs:element name="date-time" type="xs:string"/>
  
        <!-- 3.3.6 DURATION -->
        <xs:element name="duration" type="xs:string"/>
  
        <!-- 3.3.7 FLOAT -->
        <xs:element name="float" type="xs:string"/>
  
        <!-- 3.3.8 INTEGER -->
        <xs:element name="integerType" type="xs:string"/>
  
        <!-- 3.3.9 PERIOD -->
        <xs:element name="period" type="xs:string"/>
  
  <!-- 3.3.10 RECUR -->
  <xs:element name="recur" type="xcal:recurType"/>
  <xs:complexType name="recurType">
    <xs:sequence>
      <xs:element name="freq" type="xcal:freqRecurType"/>
      <xs:sequence>
        <xs:choice>
          <xs:element ref="xcal:until" />
          <xs:element ref="xcal:count" />
        </xs:choice>
      </xs:sequence>
      <xs:element name="interval" type="xs:string"/>
      <xs:element name="bysecond" type="xs:string" maxOccurs="unbounded"/>
      <xs:element name="byminute" type="xs:string" maxOccurs="unbounded"/>
      <xs:element name="byhour" type="xs:string" maxOccurs="unbounded"/>
      <xs:element name="byday" type="xs:string" maxOccurs="unbounded"/>
      <xs:element name="byyearday" type="xs:string" maxOccurs="unbounded"/>
      <xs:element name="bymonthday" type="xcal:bymonthdayRecurType" maxOccurs="unbounded"/>
      <xs:element name="byweekno" type="xs:string" maxOccurs="unbounded"/>
      <xs:element name="bymonth" type="xcal:bymonthRecurType" maxOccurs="unbounded"/>
      <xs:element name="bysetpos" type="xs:integer" maxOccurs="unbounded"/>
      <xs:element name="wkst" type="xcal:weekdayRecurType" />
    </xs:sequence>
  </xs:complexType>
  
        <xs:simpleType name="freqRecurType">
                <xs:restriction base="xs:token">
                        <xs:enumeration value="SECONDLY"/>
                        <xs:enumeration value="MINUTELY"/>
                        <xs:enumeration value="HOURLY"/>
                        <xs:enumeration value="DAILY"/>
                        <xs:enumeration value="WEEKLY"/>
                        <xs:enumeration value="MONTHLY"/>
                        <xs:enumeration value="YEARLY"/>
                </xs:restriction>
        </xs:simpleType>
  
  <xs:element name="until" type="xcal:untilRecurType"/>
  <xs:complexType name="untilRecurType" >
    <xs:sequence>
      <xs:choice>
        <xs:element ref="xcal:date" />
        <xs:element ref="xcal:date-time" />
      </xs:choice>
    </xs:sequence>
  </xs:complexType>

  <xs:element name="count" type="xs:integer"/>
  
        <xs:simpleType name="weekdayRecurType">
                <xs:restriction base="xs:token">
                        <xs:enumeration value="SU"/>
                        <xs:enumeration value="MO"/>
                        <xs:enumeration value="TU"/>
                        <xs:enumeration value="WE"/>
                        <xs:enumeration value="TH"/>
                        <xs:enumeration value="FR"/>
                        <xs:enumeration value="SA"/>
                </xs:restriction>
        </xs:simpleType>
  
  <xs:simpleType name="bymonthdayRecurType">
    <xs:restriction base="xs:integer">
      <xs:minInclusive value="-31"/>
      <xs:maxInclusive value="31"/>
    </xs:restriction>
  </xs:simpleType>
  
  <xs:simpleType name="bymonthRecurType">
    <xs:restriction base="xs:integer">
      <xs:minInclusive value="1"/>
      <xs:maxInclusive value="12"/>
    </xs:restriction>
  </xs:simpleType>
  
        <!-- 3.3.11 TEXT -->
        <xs:element name="text" type="xs:string"/>
  
        <!-- 3.3.12 TIME -->
        <xs:element name="time" type="xs:string"/>
  
        <!-- 3.3.13 URI -->
        <xs:simpleType name="uriType">
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:element name="uri" type="xcal:uriType" />  
  
        <!-- 3.3.14 UTC-OFFSET -->
  <xs:simpleType name="utc-offsetType">
    <xs:restriction base="xs:string"/>
  </xs:simpleType>
  
  <xs:element name="utc-offset" type="xcal:utc-offsetType" />  
  
</xs:schema>