This text file contains sample code fragments from:
Section 7.3 - Type Definitions
Chapter 7 - Fundamental WSDL Part I: Abstract Description Design
Book - Web Service Contract Design & Versioning for SOA
Series - Prentice Hall Service-Oriented Computing Series from Thomas Erl
Site - www.soabooks.com


<types>
  <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    targetNamespace="http://actioncon.com/schema/powrapper">
    ...
  </xsd:schema>
</types>

Example 7.5 - A types construct with a skeleton xsd:schema construct.


<types>
  <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    targetNamespace="http://actioncon.com/schema/powrapper">
    <xsd:import namespace="http://actioncon.com/schema/po"
      schemaLocation="http://actioncon.com/schema/po.xsd"/>
  </xsd:schema>
</types>

Example 7.6 - A types construct containing XML schema code with an xsd:import statement.


<definitions name="PurchaseOrder" targetNamespace=
  "http://actioncon.com/contract/po"
  xmlns="http://schemas.xmlsoap.org/wsdl/"
  xmlns:tns=" http://actioncon.com/contract/po"
  xmlns:po="http://actioncon.com/schema/po">
  <types>
  <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns="http://actioncon.com/schema/po"
    targetNamespace="http://actioncon.com/schema/po"
    elementFormDefault="qualified">
    <xsd:element name="purchaseOrder"
      type="PurchaseOrderType"/>
    <xsd:complexType name="PurchaseOrderType">
      <xsd:sequence>
        <xsd:element name="poNumber" type="xsd:int"/>
        <xsd:element name="poDate" type="xsd:date"/>
        <xsd:element name="billToParty" type="PartyType"/>
        <xsd:element name="shipToParty" type="PartyType"/>
        <xsd:element name="lineItems" type="LineItemsType"/>
      </xsd:sequence>
      <xsd:attribute name="version" type="xsd:decimal"/>
    </xsd:complexType>
    <xsd:complexType name="PartyType">
      <xsd:sequence>
        <xsd:element name="id" type="xsd:int"/>
        <xsd:element name="partyName" type="xsd:string"/>
        <xsd:element name="contactName" type="xsd:string"/>
        <xsd:element name="phone" type="xsd:string"/>
        <xsd:element name="address" type="AddressType"/>
      </xsd:sequence>
    </xsd:complexType>
    <xsd:complexType name="AddressType">
      <xsd:sequence>
        <xsd:element name="line1" type="xsd:string"/>
        <xsd:element name="line2" type="xsd:string"
          minOccurs="0"/>
        <xsd:element name="city" type="xsd:string"/>
        <xsd:element name="state" type="xsd:string"/>
        <xsd:element name="postalCode" type="xsd:string"/>
        <xsd:element name="country" type="xsd:string"/>
      </xsd:sequence>
    </xsd:complexType>
    <xsd:complexType name="LineItemsType">
      <xsd:sequence>
        <xsd:element name="lineItem" type="LineItemType"
          maxOccurs="unbounded"/>
      </xsd:sequence>
    </xsd:complexType>
    <xsd:complexType name="LineItemType">
      <xsd:sequence>
        <xsd:element name="productID" type="ProductIDType"/>
        <xsd:element name="productName" type="xsd:string"/>
        <xsd:element name="quantity" type="xsd:int"/>
        <xsd:element name="price" type="PriceType"/>
      </xsd:sequence>
      </xsd:complexType>
      <xsd:simpleType name="ProductIDType">
        <xsd:restriction base="xsd:string">
          <xsd:pattern value="[A-Z]{2}[0-9]{4}"/>
        </xsd:restriction>
      </xsd:simpleType>
      <xsd:simpleType name="PriceType">
        <xsd:restriction base="xsd:decimal">
          <xsd:totalDigits value="8"/>
          <xsd:fractionDigits value="2"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:schema>
  </types>
  ...
</definitions>

Example 7.7 - A types construct with embedded XML Schema type definitions.


<definitions name="Purchase Order"
  targetNamespace="http://actioncon.com/contract/po"
  xmlns:tns="http://actioncon.com/contract/po"
  xmlns="http://schemas.xmlsoap.org/wsdl/"
  xmlns:po="http://actioncon.com/schema/po">ruct.€
  <types>
    <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
      targetNamespace="http://actioncon.com/schema/po">
      <xsd:include
        schemaLocation="http://actioncon.com/schema/po.xsd"/>
      </xsd:schema>
  </types>
</definitions>

Example 7.8 - A types construct containing an xsd:include statement.