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XML Source of "wsdl20.xsd"
See Also:
Schema Overview
Schema Location:
https://www.w3.org/2002/ws/desc/ns/wsdl20.xsd
XML Source
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE xs:schema PUBLIC "-//W3C//DTD XMLSCHEMA 200102//EN" "http://www.w3.org/2001/XMLSchema.dtd" [
]>
<!--
W3C XML Schema defined in the Web Services Description (WSDL)
Version 2.0 specification
http://www.w3.org/TR/wsdl20

Copyright © 2007 World Wide Web Consortium,

(Massachusetts Institute of Technology, European Research Consortium for
Informatics and Mathematics, Keio University). All Rights Reserved. This
work is distributed under the W3C® Software License [1] in the hope that
it will be useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231

$Id: wsdl20.xsd,v 1.4 2008/03/31 19:12:51 plehegar Exp $
-->
<xs:schema attributeFormDefault="unqualified" blockDefault="" elementFormDefault="qualified" finalDefault="" targetNamespace="http://www.w3.org/ns/wsdl" xmlns:wsdl="http://www.w3.org/ns/wsdl" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="documentation" type="wsdl:DocumentationType"/>
<xs:complexType mixed="true" name="DocumentationType">
<xs:sequence>
<xs:any maxOccurs="unbounded" minOccurs="0" namespace="##any" processContents="lax"/>
</xs:sequence>
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>
<xs:complexType mixed="false" name="DocumentedType">
<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 maxOccurs="unbounded" minOccurs="0" ref="wsdl:documentation"/>
</xs:sequence>
</xs:complexType>
<xs:complexType abstract="true" mixed="false" name="ExtensibleDocumentedType">
<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:complexContent>
<xs:extension base="wsdl:DocumentedType">
<xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<!-- description element decl and type def -->
<xs:element name="description" type="wsdl:DescriptionType">
<xs:unique name="interface">
<xs:selector xpath="wsdl:interface"/>
<xs:field xpath="@name"/>
</xs:unique>
<xs:unique name="binding">
<xs:selector xpath="wsdl:binding"/>
<xs:field xpath="@name"/>
</xs:unique>
<xs:unique name="service">
<xs:selector xpath="wsdl:service"/>
<xs:field xpath="@name"/>
</xs:unique>
</xs:element>
<xs:complexType mixed="false" name="DescriptionType">
<xs:annotation>
<xs:documentation>
Although correct, this type declaration does not capture
all the constraints on the contents of the wsdl:description
element as defined by the WSDL 2.0 specification.

In particular, the ordering constraints wrt elements preceding
and following the wsdl:types child element are not captured, as
attempts to incorporate such restrictions in the schema
ran afoul of the UPA (Unique Particle Attribution) rule
in the XML Schema language.

Please refer to the WSDL 2.0 specification for
additional information on the contents of this type.
</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="wsdl:import"/>
<xs:element ref="wsdl:include"/>
<xs:element ref="wsdl:types"/>
<xs:element ref="wsdl:interface"/>
<xs:element ref="wsdl:binding"/>
<xs:element ref="wsdl:service"/>
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="targetNamespace" type="xs:anyURI" use="required"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<!-- types for import and include elements -->
<xs:element name="import" type="wsdl:ImportType"/>
<xs:complexType mixed="false" name="ImportType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:sequence>
<xs:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
</xs:sequence>
<xs:attribute name="namespace" type="xs:anyURI" use="required"/>
<xs:attribute name="location" type="xs:anyURI" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:element name="include" type="wsdl:IncludeType"/>
<xs:complexType mixed="false" name="IncludeType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:sequence>
<xs:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
</xs:sequence>
<xs:attribute name="location" type="xs:anyURI" use="required"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:element name="types" type="wsdl:TypesType"/>
<xs:complexType mixed="false" name="TypesType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:sequence>
<xs:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<!-- parts related to wsdl:interface -->
<xs:element name="interface" type="wsdl:InterfaceType">
<xs:unique name="operation">
<xs:selector xpath="wsdl:operation"/>
<xs:field xpath="@name"/>
</xs:unique>
<xs:unique name="fault">
<xs:selector xpath="wsdl:fault"/>
<xs:field xpath="@name"/>
</xs:unique>
</xs:element>
<xs:complexType mixed="false" name="InterfaceType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element name="operation" type="wsdl:InterfaceOperationType"/>
<xs:element name="fault" type="wsdl:InterfaceFaultType"/>
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="name" type="xs:NCName" use="required"/>
<xs:attribute name="extends" use="optional">
<xs:simpleType>
<xs:list itemType="xs:QName"/>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="styleDefault" use="optional">
<xs:simpleType>
<xs:list itemType="xs:anyURI"/>
</xs:simpleType>
</xs:attribute>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType mixed="false" name="InterfaceOperationType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element name="input" type="wsdl:MessageRefType"/>
<xs:element name="output" type="wsdl:MessageRefType"/>
<xs:element name="infault" type="wsdl:MessageRefFaultType"/>
<xs:element name="outfault" type="wsdl:MessageRefFaultType"/>
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="name" type="xs:NCName" use="required"/>
<xs:attribute name="pattern" type="xs:anyURI" use="optional"/>
<xs:attribute name="safe" type="xs:boolean" use="optional"/>
<xs:attribute name="style" type="xs:anyURI" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType mixed="false" name="MessageRefType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="messageLabel" type="xs:NCName" use="optional"/>
<xs:attribute name="element" type="wsdl:ElementReferenceType" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:simpleType name="ElementReferenceType">
<xs:annotation>
<xs:documentation>
Use the QName of a GED that describes the content,
#any for any content,
#none for empty content, or
#other for content described by some other extension attribute that references a declaration in a non-XML extension type system.
</xs:documentation>
</xs:annotation>
<xs:union memberTypes="xs:QName">
<xs:simpleType>
<xs:restriction base="xs:token">
<xs:enumeration value="#any"/>
<xs:enumeration value="#none"/>
<xs:enumeration value="#other"/>
</xs:restriction>
</xs:simpleType>
</xs:union>
</xs:simpleType>
<xs:complexType mixed="false" name="MessageRefFaultType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="ref" type="xs:QName" use="required"/>
<xs:attribute name="messageLabel" type="xs:NCName" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType mixed="false" name="InterfaceFaultType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="name" type="xs:NCName" use="required"/>
<xs:attribute name="element" type="wsdl:ElementReferenceType" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<!-- types related to wsdl:binding -->
<xs:element name="binding" type="wsdl:BindingType"/>
<xs:complexType mixed="false" name="BindingType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element name="operation" type="wsdl:BindingOperationType"/>
<xs:element name="fault" type="wsdl:BindingFaultType"/>
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="name" type="xs:NCName" use="required"/>
<xs:attribute name="type" type="xs:anyURI" use="required"/>
<xs:attribute name="interface" type="xs:QName" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType mixed="false" name="BindingOperationType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element name="input" type="wsdl:BindingOperationMessageType"/>
<xs:element name="output" type="wsdl:BindingOperationMessageType"/>
<xs:element name="infault" type="wsdl:BindingOperationFaultType"/>
<xs:element name="outfault" type="wsdl:BindingOperationFaultType"/>
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="ref" type="xs:QName" use="required"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType mixed="false" name="BindingOperationMessageType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="messageLabel" type="xs:NCName" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType mixed="false" name="BindingOperationFaultType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="ref" type="xs:QName" use="required"/>
<xs:attribute name="messageLabel" type="xs:NCName" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType mixed="false" name="BindingFaultType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="ref" type="xs:QName" use="required"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<!-- types related to service -->
<xs:element name="service" type="wsdl:ServiceType">
<xs:unique name="endpoint">
<xs:selector xpath="wsdl:endpoint"/>
<xs:field xpath="@name"/>
</xs:unique>
</xs:element>
<xs:complexType mixed="false" name="ServiceType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="1">
<xs:element ref="wsdl:endpoint"/>
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="name" type="xs:NCName" use="required"/>
<xs:attribute name="interface" type="xs:QName" use="required"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:element name="endpoint" type="wsdl:EndpointType"/>
<xs:complexType mixed="false" name="EndpointType">
<xs:complexContent>
<xs:extension base="wsdl:ExtensibleDocumentedType">
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:any maxOccurs="1" minOccurs="1" namespace="##other" processContents="lax"/>
</xs:choice>
<xs:attribute name="name" type="xs:NCName" use="required"/>
<xs:attribute name="binding" type="xs:QName" use="required"/>
<xs:attribute name="address" type="xs:anyURI" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:attribute name="required" type="xs:boolean"/>
<xs:complexType abstract="true" mixed="false" name="ExtensionElement">
<xs:annotation>
<xs:documentation>
This abstract type is intended to serve as the base type for
extension elements. It includes the wsdl:required attribute
which it is anticipated will be used by most extension elements
</xs:documentation>
</xs:annotation>
<xs:attribute ref="wsdl:required" use="optional"/>
</xs:complexType>
</xs:schema>
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XML schema documentation generated with FlexDoc/XML 1.15 using FlexDoc/XML XSDDoc 3.5 template set. All XSD diagrams generated by FlexDoc/XML DiagramKit.