<?xml version="1.0" encoding="UTF-8"?>
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://schemas.xmlsoap.org/wsdl/" elementFormDefault="qualified">

  <xs:import namespace="http://schemas.xmlsoap.org/wsdl/soap/" schemaLocation="soap.xsd"/>
   
  <xs:complexType mixed="true" name="tDocumentation">
    <xs:sequence>
      <xs:any minOccurs="0" maxOccurs="unbounded" processContents="lax"/>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="tDocumented">
    <xs:annotation>
      <xs:documentation>
      This type is extended by  component types to allow them to be documented
      </xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="documentation" type="wsdl:tDocumentation" minOccurs="0"/>
    </xs:sequence>
  </xs:complexType>
	 
  <xs:complexType name="tExtensibleAttributesDocumented" abstract="true">
    <xs:complexContent>
      <xs:extension base="wsdl:tDocumented">
        <xs:annotation>
          <xs:documentation>
          This type is extended by component types to allow attributes from other namespaces to be added.
          </xs:documentation>
        </xs:annotation>
        <xs:anyAttribute namespace="##other" processContents="lax"/>    
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="tExtensibleDocumented" abstract="true">
    <xs:complexContent>
      <xs:extension base="wsdl:tDocumented">
        <xs:annotation>
          <xs:documentation>
          This type is extended by component types to allow elements from other namespaces to be added.
          </xs:documentation>
        </xs:annotation>
        <xs:sequence>
          <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="lax"/>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:element name="definitions" type="wsdl:tDefinitions">
    <xs:key name="message">
      <xs:selector xpath="wsdl:message"/>
      <xs:field xpath="@name"/>
    </xs:key>
    <xs:key name="portType">
      <xs:selector xpath="wsdl:portType"/>
      <xs:field xpath="@name"/>
    </xs:key>
    <xs:key name="binding">
      <xs:selector xpath="wsdl:binding"/>
      <xs:field xpath="@name"/>
    </xs:key>
    <xs:key name="service">
      <xs:selector xpath="wsdl:service"/>
      <xs:field xpath="@name"/>
    </xs:key>
    <xs:key name="import">
      <xs:selector xpath="wsdl:import"/>
      <xs:field xpath="@namespace"/>
    </xs:key>
  </xs:element>

  <xs:group name="anyTopLevelOptionalElement">
    <xs:annotation>
      <xs:documentation>
      Any top level optional element allowed to appear more then once - any child of definitions element except wsdl:types. Any extensibility element is allowed in any place.
      </xs:documentation>
    </xs:annotation>
    <xs:choice>
      <xs:element name="import" type="wsdl:tImport"/>
      <xs:element name="types" type="wsdl:tTypes"/>                     
      <xs:element name="message" type="wsdl:tMessage">
        <xs:unique name="part">
          <xs:selector xpath="wsdl:part"/>
          <xs:field xpath="@name"/>
        </xs:unique>
      </xs:element>
      <xs:element name="portType" type="wsdl:tPortType"/>
      <xs:element name="binding" type="wsdl:tBinding"/>
      <xs:element name="service" type="wsdl:tService">
        <xs:unique name="port">
          <xs:selector xpath="wsdl:port"/>
          <xs:field xpath="@name"/>
        </xs:unique>
	  </xs:element>
    </xs:choice>
  </xs:group>

  <xs:complexType name="tDefinitions">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleDocumented">
        <xs:sequence>
          <xs:group ref="wsdl:anyTopLevelOptionalElement" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="targetNamespace" type="xs:anyURI" use="optional"/>
        <xs:attribute name="name" type="xs:NCName" use="optional"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
   
  <xs:complexType name="tImport">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleAttributesDocumented">
        <xs:attribute name="namespace" type="xs:anyURI" use="required"/>
        <xs:attribute name="location" type="xs:anyURI" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
   
  <xs:complexType name="tTypes">
    <xs:complexContent>   
      <xs:extension base="wsdl:tExtensibleDocumented"/>
    </xs:complexContent>   
  </xs:complexType>
     
  <xs:complexType name="tMessage">
    <xs:complexContent>   
      <xs:extension base="wsdl:tExtensibleDocumented">
        <xs:sequence>
          <xs:element name="part" type="wsdl:tPart" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="name" type="xs:NCName" use="required"/>
      </xs:extension>
    </xs:complexContent>   
  </xs:complexType>

  <xs:complexType name="tPart">
    <xs:complexContent>   
      <xs:extension base="wsdl:tExtensibleAttributesDocumented">
        <xs:attribute name="name" type="xs:NCName" use="required"/>
        <xs:attribute name="element" type="xs:QName" use="optional"/>
        <xs:attribute name="type" type="xs:QName" use="optional"/>    
      </xs:extension>
    </xs:complexContent>   
  </xs:complexType>

  <xs:complexType name="tPortType">
    <xs:complexContent>   
      <xs:extension base="wsdl:tExtensibleAttributesDocumented">
        <xs:sequence>
          <xs:element name="operation" type="wsdl:tOperation" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="name" type="xs:NCName" use="required"/>
      </xs:extension>
    </xs:complexContent>   
  </xs:complexType>
   
  <xs:complexType name="tOperation">
    <xs:complexContent>   
      <xs:extension base="wsdl:tExtensibleDocumented">
	    <xs:sequence>
          <xs:choice>
            <xs:group ref="wsdl:request-response-or-one-way-operation"/>
            <xs:group ref="wsdl:solicit-response-or-notification-operation"/>
          </xs:choice>
        </xs:sequence>
        <xs:attribute name="name" type="xs:NCName" use="required"/>
        <xs:attribute name="parameterOrder" type="xs:NMTOKENS" use="optional"/>
      </xs:extension>
    </xs:complexContent>   
  </xs:complexType>
    
  <xs:group name="request-response-or-one-way-operation">
    <xs:sequence>
      <xs:element name="input" type="wsdl:tParam"/>
	  <xs:sequence minOccurs="0">
	    <xs:element name="output" type="wsdl:tParam"/>
		<xs:element name="fault" type="wsdl:tFault" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
    </xs:sequence>
  </xs:group>

  <xs:group name="solicit-response-or-notification-operation">
    <xs:sequence>
      <xs:element name="output" type="wsdl:tParam"/>
	  <xs:sequence minOccurs="0">
	    <xs:element name="input" type="wsdl:tParam"/>
		<xs:element name="fault" type="wsdl:tFault" minOccurs="0" maxOccurs="unbounded"/>
	  </xs:sequence>
    </xs:sequence>
  </xs:group>
        
  <xs:complexType name="tParam">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleAttributesDocumented">
        <xs:attribute name="name" type="xs:NCName" use="optional"/>
        <xs:attribute name="message" type="xs:QName" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="tFault">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleAttributesDocumented">
        <xs:attribute name="name" type="xs:NCName" use="required"/>
        <xs:attribute name="message" type="xs:QName" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
     
  <xs:complexType name="tBinding">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleDocumented">
        <xs:sequence>
          <xs:element name="operation" type="wsdl:tBindingOperation" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="name" type="xs:NCName" use="required"/>
        <xs:attribute name="type" type="xs:QName" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
    
  <xs:complexType name="tBindingOperationMessage">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleDocumented">
        <xs:attribute name="name" type="xs:NCName" use="optional"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  
  <xs:complexType name="tBindingOperationFault">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleDocumented">
        <xs:attribute name="name" type="xs:NCName" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:complexType name="tBindingOperation">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleDocumented">
        <xs:sequence>
          <xs:element name="input" type="wsdl:tBindingOperationMessage" minOccurs="0"/>
          <xs:element name="output" type="wsdl:tBindingOperationMessage" minOccurs="0"/>
          <xs:element name="fault" type="wsdl:tBindingOperationFault" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="name" type="xs:NCName" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
     
  <xs:complexType name="tService">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleDocumented">
        <xs:sequence>
          <xs:element name="port" type="wsdl:tPort" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="name" type="xs:NCName" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
     
  <xs:complexType name="tPort">
    <xs:complexContent>
      <xs:extension base="wsdl:tExtensibleDocumented">
        <xs:attribute name="name" type="xs:NCName" use="required"/>
        <xs:attribute name="binding" type="xs:QName" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>

  <xs:attribute name="arrayType" type="xs:string"/>
  <xs:attribute name="required" type="xs:boolean"/>
  <xs:complexType name="tExtensibilityElement" abstract="true">
    <xs:attribute ref="wsdl:required" use="optional"/>
  </xs:complexType>

</xs:schema>
