resources/xsd/xacml-core-v3-schema-wd-17.xsd

	xacml-core-v3-schema-wd-17.xsd revision 73308f54e60e4cdb893e8b02955497e8f45b5893
<?xml version="1.0" encoding="UTF-8"?>
<!-- Copyright OASIS Open 2010. All Rights Reserved. -->
<xs:schema xmlns:xacml="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    targetNamespace="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17"
    elementFormDefault="qualified" attributeFormDefault="unqualified">

    <xs:import namespace="http://www.w3.org/XML/1998/namespace"
        schemaLocation="xml.xsd"/>

    <xs:element name="Request" type="xacml:RequestType"/>
    <xs:complexType name="RequestType">
        <xs:sequence>
            <xs:element ref="xacml:RequestDefaults" minOccurs="0"/>
            <xs:element ref="xacml:Attributes" maxOccurs="unbounded"/>
            <xs:element ref="xacml:MultiRequests" minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="ReturnPolicyIdList" type="xs:boolean" use="required" />
        <xs:attribute name="CombinedDecision" type="xs:boolean" use="required" />
    </xs:complexType>

    <xs:element name="RequestDefaults" type="xacml:RequestDefaultsType"/>
    <xs:complexType name="RequestDefaultsType">
        <xs:sequence>
            <xs:choice>
                <xs:element ref="xacml:XPathVersion"/>
            </xs:choice>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="Response" type="xacml:ResponseType"/>
    <xs:complexType name="ResponseType">
        <xs:sequence>
            <xs:element ref="xacml:Result" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="Content" type="xacml:ContentType"/>
    <xs:complexType name="ContentType" mixed="true">
        <xs:sequence>
            <xs:any namespace="##any" processContents="lax"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="Result" type="xacml:ResultType"/>
    <xs:complexType name="ResultType">
        <xs:sequence>
            <xs:element ref="xacml:Decision"/>
            <xs:element ref="xacml:Status" minOccurs="0"/>
            <xs:element ref="xacml:Obligations" minOccurs="0"/>
            <xs:element ref="xacml:AssociatedAdvice" minOccurs="0"/>
            <xs:element ref="xacml:Attributes" minOccurs="0" maxOccurs="unbounded"/>
            <xs:element ref="xacml:PolicyIdentifierList" minOccurs="0"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="PolicyIdentifierList" type="xacml:PolicyIdentifierListType"/>
    <xs:complexType name="PolicyIdentifierListType">
        <xs:choice minOccurs="0" maxOccurs="unbounded">
            <xs:element ref="xacml:PolicyIdReference"/>
            <xs:element ref="xacml:PolicySetIdReference"/>
        </xs:choice>
    </xs:complexType>

    <xs:element name="Decision" type="xacml:DecisionType"/>
    <xs:simpleType name="DecisionType">
        <xs:restriction base="xs:string">
            <xs:enumeration value="Permit"/>
            <xs:enumeration value="Deny"/>
            <xs:enumeration value="Indeterminate"/>
            <xs:enumeration value="NotApplicable"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:element name="Status" type="xacml:StatusType"/>
    <xs:complexType name="StatusType">
        <xs:sequence>
            <xs:element ref="xacml:StatusCode"/>
            <xs:element ref="xacml:StatusMessage" minOccurs="0"/>
            <xs:element ref="xacml:StatusDetail" minOccurs="0"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="StatusCode" type="xacml:StatusCodeType"/>
    <xs:complexType name="StatusCodeType">
        <xs:sequence>
            <xs:element ref="xacml:StatusCode" minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="Value" type="xs:anyURI" use="required"/>
    </xs:complexType>

    <xs:element name="StatusMessage" type="xs:string"/>

    <xs:element name="StatusDetail" type="xacml:StatusDetailType"/>
    <xs:complexType name="StatusDetailType">
        <xs:sequence>
            <xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="MissingAttributeDetail" type="xacml:MissingAttributeDetailType"/>
    <xs:complexType name="MissingAttributeDetailType">
        <xs:sequence>
            <xs:element ref="xacml:AttributeValue" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="Category" type="xs:anyURI" use="required"/>
        <xs:attribute name="AttributeId" type="xs:anyURI" use="required"/>
        <xs:attribute name="DataType" type="xs:anyURI" use="required"/>
        <xs:attribute name="Issuer" type="xs:string" use="optional"/>
    </xs:complexType>

    <xs:element name="Attributes" type="xacml:AttributesType"/>
    <xs:complexType name="AttributesType">
        <xs:sequence>
            <xs:element ref="xacml:Content" minOccurs="0"/>
            <xs:element ref="xacml:Attribute" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="Category" type="xs:anyURI" use="required"/>
        <xs:attribute ref="xml:id" use="optional"/>
    </xs:complexType>

    <xs:element name="Attribute" type="xacml:AttributeType"/>
    <xs:complexType name="AttributeType">
        <xs:sequence>
            <xs:element ref="xacml:AttributeValue" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="AttributeId" type="xs:anyURI" use="required"/>
        <xs:attribute name="Issuer" type="xs:string" use="optional"/>
        <xs:attribute name="IncludeInResult" type="xs:boolean" use="required"/>
    </xs:complexType>

    <xs:element name="MultiRequests" type="xacml:MultiRequestsType"/>
    <xs:complexType name="MultiRequestsType">
        <xs:sequence>
            <xs:element ref="xacml:RequestReference" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="RequestReference" type="xacml:RequestReferenceType"/>
    <xs:complexType name="RequestReferenceType">
        <xs:sequence>
            <xs:element ref="xacml:AttributesReference" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="AttributesReference" type="xacml:AttributesReferenceType"/>
    <xs:complexType name="AttributesReferenceType">
        <xs:attribute name="ReferenceId" type="xs:IDREF" use="required" />
    </xs:complexType>

    <xs:element name="Obligations" type="xacml:ObligationsType"/>
    <xs:complexType name="ObligationsType">
        <xs:sequence>
            <xs:element ref="xacml:Obligation" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="AssociatedAdvice" type="xacml:AssociatedAdviceType"/>
    <xs:complexType name="AssociatedAdviceType">
        <xs:sequence>
            <xs:element ref="xacml:Advice" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="Obligation" type="xacml:ObligationType"/>
    <xs:complexType name="ObligationType">
        <xs:sequence>
            <xs:element ref="xacml:AttributeAssignment" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="ObligationId" type="xs:anyURI" use="required"/>
    </xs:complexType>

    <xs:element name="Advice" type="xacml:AdviceType"/>
    <xs:complexType name="AdviceType">
        <xs:sequence>
            <xs:element ref="xacml:AttributeAssignment" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="AdviceId" type="xs:anyURI" use="required"/>
    </xs:complexType>

    <xs:element name="AttributeAssignment" type="xacml:AttributeAssignmentType"/>
    <xs:complexType name="AttributeAssignmentType" mixed="true">
        <xs:complexContent mixed="true">
            <xs:extension base="xacml:AttributeValueType">
                <xs:attribute name="AttributeId" type="xs:anyURI" use="required"/>
                <xs:attribute name="Category" type="xs:anyURI" use="optional"/>
                <xs:attribute name="Issuer" type="xs:string" use="optional"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="ObligationExpressions" type="xacml:ObligationExpressionsType"/>
    <xs:complexType name="ObligationExpressionsType">
        <xs:sequence>
            <xs:element ref="xacml:ObligationExpression" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="AdviceExpressions" type="xacml:AdviceExpressionsType"/>
    <xs:complexType name="AdviceExpressionsType">
        <xs:sequence>
            <xs:element ref="xacml:AdviceExpression" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="ObligationExpression" type="xacml:ObligationExpressionType"/>
    <xs:complexType name="ObligationExpressionType">
        <xs:sequence>
            <xs:element ref="xacml:AttributeAssignmentExpression" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="ObligationId" type="xs:anyURI" use="required"/>
        <xs:attribute name="FulfillOn" type="xacml:EffectType" use="required"/>
    </xs:complexType>

    <xs:element name="AdviceExpression" type="xacml:AdviceExpressionType"/>
    <xs:complexType name="AdviceExpressionType">
        <xs:sequence>
            <xs:element ref="xacml:AttributeAssignmentExpression" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="AdviceId" type="xs:anyURI" use="required"/>
        <xs:attribute name="AppliesTo" type="xacml:EffectType" use="required"/>
    </xs:complexType>

    <xs:element name="AttributeAssignmentExpression" type="xacml:AttributeAssignmentExpressionType"/>
    <xs:complexType name="AttributeAssignmentExpressionType">
        <xs:sequence>
            <xs:element ref="xacml:Expression"/>
        </xs:sequence>
        <xs:attribute name="AttributeId" type="xs:anyURI" use="required"/>
        <xs:attribute name="Category" type="xs:anyURI" use="optional"/>
        <xs:attribute name="Issuer" type="xs:string" use="optional"/>
    </xs:complexType>

    <xs:simpleType name="EffectType">
        <xs:restriction base="xs:string">
            <xs:enumeration value="Permit"/>
            <xs:enumeration value="Deny"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:element name="PolicySet" type="xacml:PolicySetType"/>
    <xs:complexType name="PolicySetType">
        <xs:sequence>
            <xs:element ref="xacml:Description" minOccurs="0"/>
            <xs:element ref="xacml:PolicyIssuer" minOccurs="0"/>
            <xs:element ref="xacml:PolicySetDefaults" minOccurs="0"/>
            <xs:element ref="xacml:Target"/>
            <xs:choice minOccurs="0" maxOccurs="unbounded">
                <xs:element ref="xacml:PolicySet"/>
                <xs:element ref="xacml:Policy"/>
                <xs:element ref="xacml:PolicySetIdReference"/>
                <xs:element ref="xacml:PolicyIdReference"/>
                <xs:element ref="xacml:CombinerParameters"/>
                <xs:element ref="xacml:PolicyCombinerParameters"/>
                <xs:element ref="xacml:PolicySetCombinerParameters"/>
            </xs:choice>
            <xs:element ref="xacml:ObligationExpressions" minOccurs="0"/>
            <xs:element ref="xacml:AdviceExpressions" minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="PolicySetId" type="xs:anyURI" use="required"/>
        <xs:attribute name="Version" type="xacml:VersionType" use="required"/>
        <xs:attribute name="PolicyCombiningAlgId" type="xs:anyURI" use="required"/>
        <xs:attribute name="MaxDelegationDepth" type="xs:integer" use="optional"/>
    </xs:complexType>

    <xs:element name="PolicyIssuer" type="xacml:PolicyIssuerType"/>
    <xs:complexType name="PolicyIssuerType">
        <xs:sequence>
            <xs:element ref="xacml:Content" minOccurs="0"/>
            <xs:element ref="xacml:Attribute" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="CombinerParameters" type="xacml:CombinerParametersType"/>
    <xs:complexType name="CombinerParametersType">
        <xs:sequence>
            <xs:element ref="xacml:CombinerParameter" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="CombinerParameter" type="xacml:CombinerParameterType"/>
    <xs:complexType name="CombinerParameterType">
        <xs:sequence>
            <xs:element ref="xacml:AttributeValue"/>
        </xs:sequence>
        <xs:attribute name="ParameterName" type="xs:string" use="required"/>
    </xs:complexType>

    <xs:element name="RuleCombinerParameters" type="xacml:RuleCombinerParametersType"/>
    <xs:complexType name="RuleCombinerParametersType">
        <xs:complexContent>
            <xs:extension base="xacml:CombinerParametersType">
                <xs:attribute name="RuleIdRef" type="xs:string" use="required"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="PolicyCombinerParameters" type="xacml:PolicyCombinerParametersType"/>
    <xs:complexType name="PolicyCombinerParametersType">
        <xs:complexContent>
            <xs:extension base="xacml:CombinerParametersType">
                <xs:attribute name="PolicyIdRef" type="xs:anyURI" use="required"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="PolicySetCombinerParameters" type="xacml:PolicySetCombinerParametersType"/>
    <xs:complexType name="PolicySetCombinerParametersType">
        <xs:complexContent>
            <xs:extension base="xacml:CombinerParametersType">
                <xs:attribute name="PolicySetIdRef" type="xs:anyURI" use="required"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="PolicySetIdReference" type="xacml:IdReferenceType"/>
    <xs:element name="PolicyIdReference" type="xacml:IdReferenceType"/>

    <xs:element name="PolicySetDefaults" type="xacml:DefaultsType"/>
    <xs:element name="PolicyDefaults" type="xacml:DefaultsType"/>
    <xs:complexType name="DefaultsType">
        <xs:sequence>
            <xs:choice>
                <xs:element ref="xacml:XPathVersion"/>
            </xs:choice>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="XPathVersion" type="xs:anyURI"/>

    <xs:complexType name="IdReferenceType">
        <xs:simpleContent>
            <xs:extension base="xs:anyURI">
                <xs:attribute name="Version" type="xacml:VersionMatchType" use="optional"/>
                <xs:attribute name="EarliestVersion" type="xacml:VersionMatchType" use="optional"/>
                <xs:attribute name="LatestVersion" type="xacml:VersionMatchType" use="optional"/>
            </xs:extension>
        </xs:simpleContent>
    </xs:complexType>

    <xs:simpleType name="VersionType">
        <xs:restriction base="xs:string">
            <xs:pattern value="(\d+\.)*\d+"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="VersionMatchType">
        <xs:restriction base="xs:string">
            <xs:pattern value="((\d+|\*)\.)*(\d+|\*|\+)"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:element name="Policy" type="xacml:PolicyType"/>
    <xs:complexType name="PolicyType">
        <xs:sequence>
            <xs:element ref="xacml:Description" minOccurs="0"/>
            <xs:element ref="xacml:PolicyIssuer" minOccurs="0"/>
            <xs:element ref="xacml:PolicyDefaults" minOccurs="0"/>
            <xs:element ref="xacml:Target"/>
            <xs:choice maxOccurs="unbounded">
                <xs:element ref="xacml:CombinerParameters" minOccurs="0"/>
                <xs:element ref="xacml:RuleCombinerParameters" minOccurs="0"/>
                <xs:element ref="xacml:VariableDefinition"/>
                <xs:element ref="xacml:Rule"/>
            </xs:choice>
            <xs:element ref="xacml:ObligationExpressions" minOccurs="0"/>
            <xs:element ref="xacml:AdviceExpressions" minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="PolicyId" type="xs:anyURI" use="required"/>
        <xs:attribute name="Version" type="xacml:VersionType" use="required"/>
        <xs:attribute name="RuleCombiningAlgId" type="xs:anyURI" use="required"/>
        <xs:attribute name="MaxDelegationDepth" type="xs:integer" use="optional"/>
    </xs:complexType>

    <xs:element name="Description" type="xs:string"/>

    <xs:element name="Rule" type="xacml:RuleType"/>
    <xs:complexType name="RuleType">
        <xs:sequence>
            <xs:element ref="xacml:Description" minOccurs="0"/>
            <xs:element ref="xacml:Target" minOccurs="0"/>
            <xs:element ref="xacml:Condition" minOccurs="0"/>
            <xs:element ref="xacml:ObligationExpressions" minOccurs="0"/>
            <xs:element ref="xacml:AdviceExpressions" minOccurs="0"/>
        </xs:sequence>
        <xs:attribute name="RuleId" type="xs:string" use="required"/>
        <xs:attribute name="Effect" type="xacml:EffectType" use="required"/>
    </xs:complexType>

    <xs:element name="Target" type="xacml:TargetType"/>
    <xs:complexType name="TargetType">
        <xs:sequence minOccurs="0" maxOccurs="unbounded">
            <xs:element ref="xacml:AnyOf"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="AnyOf" type="xacml:AnyOfType"/>
    <xs:complexType name="AnyOfType">
        <xs:sequence minOccurs="1" maxOccurs="unbounded">
            <xs:element ref="xacml:AllOf"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="AllOf" type="xacml:AllOfType"/>
    <xs:complexType name="AllOfType">
        <xs:sequence minOccurs="1" maxOccurs="unbounded">
            <xs:element ref="xacml:Match"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="Match" type="xacml:MatchType"/>
    <xs:complexType name="MatchType">
        <xs:sequence>
            <xs:element ref="xacml:AttributeValue"/>
            <xs:choice>
                <xs:element ref="xacml:AttributeDesignator"/>
                <xs:element ref="xacml:AttributeSelector"/>
            </xs:choice>
        </xs:sequence>
        <xs:attribute name="MatchId" type="xs:anyURI" use="required"/>
    </xs:complexType>

    <xs:element name="VariableDefinition" type="xacml:VariableDefinitionType"/>
    <xs:complexType name="VariableDefinitionType">
        <xs:sequence>
            <xs:element ref="xacml:Expression"/>
        </xs:sequence>
        <xs:attribute name="VariableId" type="xs:string" use="required"/>
    </xs:complexType>

    <xs:element name="Expression" type="xacml:ExpressionType" abstract="true"/>
    <xs:complexType name="ExpressionType" abstract="true"/>

    <xs:element name="VariableReference" type="xacml:VariableReferenceType" substitutionGroup="xacml:Expression"/>
    <xs:complexType name="VariableReferenceType">
        <xs:complexContent>
            <xs:extension base="xacml:ExpressionType">
                <xs:attribute name="VariableId" type="xs:string" use="required"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="AttributeSelector" type="xacml:AttributeSelectorType" substitutionGroup="xacml:Expression"/>
    <xs:complexType name="AttributeSelectorType">
        <xs:complexContent>
            <xs:extension base="xacml:ExpressionType">
                <xs:attribute name="Category" type="xs:anyURI" use="required"/>
                <xs:attribute name="ContextSelectorId" type="xs:anyURI" use="optional"/>
                <xs:attribute name="Path" type="xs:string" use="required"/>
                <xs:attribute name="DataType" type="xs:anyURI" use="required"/>
                <xs:attribute name="MustBePresent" type="xs:boolean" use="required"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="AttributeDesignator" type="xacml:AttributeDesignatorType" substitutionGroup="xacml:Expression"/>
    <xs:complexType name="AttributeDesignatorType">
        <xs:complexContent>
            <xs:extension base="xacml:ExpressionType">
                <xs:attribute name="Category" type="xs:anyURI" use="required"/>
                <xs:attribute name="AttributeId" type="xs:anyURI" use="required"/>
                <xs:attribute name="DataType" type="xs:anyURI" use="required"/>
                <xs:attribute name="Issuer" type="xs:string" use="optional"/>
                <xs:attribute name="MustBePresent" type="xs:boolean" use="required"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="AttributeValue" type="xacml:AttributeValueType" substitutionGroup="xacml:Expression"/>
    <xs:complexType name="AttributeValueType" mixed="true">
        <xs:complexContent mixed="true">
            <xs:extension base="xacml:ExpressionType">
                <xs:sequence>
                    <xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
                </xs:sequence>
                <xs:attribute name="DataType" type="xs:anyURI" use="required"/>
                <xs:anyAttribute namespace="##any" processContents="lax"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="Function" type="xacml:FunctionType" substitutionGroup="xacml:Expression"/>
    <xs:complexType name="FunctionType">
        <xs:complexContent>
            <xs:extension base="xacml:ExpressionType">
                <xs:attribute name="FunctionId" type="xs:anyURI" use="required"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

    <xs:element name="Condition" type="xacml:ConditionType"/>
    <xs:complexType name="ConditionType">
        <xs:sequence>
            <xs:element ref="xacml:Expression"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element name="Apply" type="xacml:ApplyType" substitutionGroup="xacml:Expression"/>
    <xs:complexType name="ApplyType">
        <xs:complexContent>
            <xs:extension base="xacml:ExpressionType">
                <xs:sequence>
                    <xs:element ref="xacml:Description" minOccurs="0"/>
                    <xs:element ref="xacml:Expression" minOccurs="0" maxOccurs="unbounded"/>
                </xs:sequence>
                <xs:attribute name="FunctionId" type="xs:anyURI" use="required"/>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>

</xs:schema>