This text file contains sample code fragments from:
Section 10.5 - A Complete WSDL Definition with an Attached Policy Expression
Chapter 10 - Fundamental WS-Policy: Assertions, Expressions, and Attachments
Book - Web Service Contract Design & Versioning for SOA
Series - The Prentice Hall Service Technology Series from Thomas Erl
Site - www.servicetechbooks.com


<definitions name="Purchase Order"
  targetNamespace="http://actioncon.com/contract/po
  xmlns:tns="http://actioncon.com/contract/po"
  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
  xmlns:po="http://actioncon.com/schema/po"
  xmlns:soap11="http://schemas.xmlsoap.org/wsdl/soap/"
  xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"
  xmlns:wsp="http://www.w3.org/2006/07/ws-policy"
  xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata"
  xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-
    200401-wss-wssecurity-utility-1.0.xsd">
  <documentation>
    This is an entity service responsible for purchase
    order-related processing only.
  </documentation>
  <types>
    <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
      <xsd:import namespace=
        "http://actioncon.com/schema/po"
        schemaLocation="http://actioncon.com/schema/po.xsd"/>
    </xsd:schema>
  </types>
  <message name="msgSubmitOrderRequest">
    <part name="PurchaseOrder" element="po:purchaseOrder"/>
  </message>
  <message name="msgSubmitOrderResponse">
    <part name="Acknowledgement" element="po:acknowledgement"/>
  </message>
  <message name="msgCheckOrderRequest">
    <part name="PONumber" element="po:poNumber"/>
  </message>
  <message name="msgCheckOrderResponse">
    <part name="Status" element="po:status"/>
  </message>
  <message name="msgChangeOrderRequest">
    <part name="PurchaseOrder" element="po:purchaseOrder"/>
  </message>
  <message name="msgChangeOrderResponse">
    <part name="Acknowledgement" element="po:acknowledgement"/>
  </message>
  <message name="msgCancelOrderRequest">
    <part name="PONumber" element="po:poNumber"/>
  </message>
  <message name="msgCancelOrderResponse">
    <part name="Acknowledgement" element="po:acknowledgement"/>
  </message>
  <portType name="ptPurchaseOrder">
    <operation name="opSubmitOrder">
      <input message="tns:msgSubmitOrderRequest"/>
      <output message="tns:msgSubmitOrderResponse"/>
    </operation>
    <operation name="opCheckOrderStatus">
      <input message="tns:msgCheckOrderRequest"/>
      <output message="tns:msgCheckOrderResponse"/>
    </operation>
    <operation name="opChangeOrder">
      <input message="tns:msgChangeOrderRequest"/>
      <output message="tns:msgChangeOrderResponse"/>
    </operation>
    <operation name="opCancelOrder">
      <input message="tns:msgCancelOrderRequest"/>
      <output message="tns:msgCancelOrderResponse"/>
    </operation>
  </portType>
  <binding name="bdPO-SOAP11HTTP" type="tns:ptPurchaseOrder">
    <soap11:binding style="document"
      transport="http://schemas.xmlsoap.org/soap/http"/>
    <operation name="opSubmitOrder">
      <input>
        <soap11:body use="literal"/>
      </input>
      <output>
        <soap11:body use="literal"/>
      </output>
    </operation>
    <operation name="opCheckOrderStatus">
      <input>
        <soap11:body use="literal"/>
      </input>
      <output>
        <soap11:body use="literal"/>
      </output>
    </operation>
    <operation name="opChangeOrder">
      <input>
        <soap11:body use="literal"/>
      </input>
      <output>
        <soap11:body use="literal"/>
      </output>
    </operation>
    <operation name="opCancelOrder">
      <input>
        <soap11:body use="literal"/>
      </input>
      <output>
        <soap11:body use="literal"/>
      </output>
    </operation>
  </binding>
  <binding name="bdPO-SOAP12HTTP" type="tns:ptPurchaseOrder">
  <wsp:PolicyReference URI="#addressing-policy"/>
    <soap12:binding style="document"
      transport="http://schemas.xmlsoap.org/soap/http"/>
    <operation name="opSubmitOrder">
    <soap12:operation soapAction=
      "http://actioncon.com/submitOrder/request"
      soapActionRequired="true" wsdl:required="true"/>
      <input>
        <soap12:body use="literal"/>
      </input>
      <output>
        <soap12:body use="literal"/>
      </output>
    </operation>
    <operation name="opCheckOrderStatus">
    <soap12:operation soapAction=
      "http://actioncon.com/submitOrder/request"
      soapActionRequired="true" wsdl:required="true"/>
      <input>
        <soap12:body use="literal"/>
      </input>
      <output>
        <soap12:body use="literal"/>
      </output>
    </operation>
    <operation name="opChangeOrder">
    <soap12:operation soapAction=
      "http://actioncon.com/submitOrder/request"
      soapActionRequired="true" wsdl:required="true"/>
      <input>
        <soap12:body use="literal"/>
      </input>
      <output>
        <soap12:body use="literal"/>
      </output>
    </operation>
      <operation name="opCancelOrder">
      <soap12:operation soapAction=
        "http://actioncon.com/submitOrder/request"
        soapActionRequired="true" wsdl:required="true"/>
      <input>
        <soap12:body use="literal"/>
      </input>
      <output>
        <soap12:body use="literal"/>
      </output>
    </operation>
  </binding>
  <service name="svPurchaseOrder">
    <port name="purchaseOrder-http-soap11"
      binding="tns:bdPO-SOAP11HTTP">
      <soap11:address location=
        "http://actioncon.com/services/soap11/po"/>
    </port>
    <port name="purchaseOrder-http-soap12"
      binding="tns:bdPO-SOAP12HTTP">
      <soap12:address location=
        "http://actioncon.com/services/soap12/po"/>
    </port>
  </service>
  <wsp:Policy wsu:Id="addressing-policy">
    <wsam:Addressing><wsp:Policy/></wsam:Addressing>
  </wsp:Policy>
</definitions>

Example 10.29 - A basic policy expression with the wsam:Addressing assertion attached to the binding construct that represents the SOAP 1.2 binding for this WSDL definition.