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access_control-xacml-2.0-policy-schema-os.xsd
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access_control-xacml-2.0-policy-schema-os.xsd
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<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xacml="urn:oasis:names:tc:xacml:2.0:policy:schema:os" xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="urn:oasis:names:tc:xacml:2.0:policy:schema:os" elementFormDefault="qualified" attributeFormDefault="unqualified">
<!-- -->
<xs:element name="PolicySet" type="xacml:PolicySetType"/>
<xs:complexType name="PolicySetType">
<xs:sequence>
<xs:element ref="xacml:Description" 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:Obligations" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="PolicySetId" type="xs:anyURI" use="required"/>
<xs:attribute name="Version" type="xacml:VersionType" default="1.0"/>
<xs:attribute name="PolicyCombiningAlgId" type="xs:anyURI" use="required"/>
</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:PolicyDefaults" minOccurs="0"/>
<xs:element ref="xacml:CombinerParameters" 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:Obligations" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="PolicyId" type="xs:anyURI" use="required"/>
<xs:attribute name="Version" type="xacml:VersionType" default="1.0"/>
<xs:attribute name="RuleCombiningAlgId" type="xs:anyURI" use="required"/>
</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:sequence>
<xs:attribute name="RuleId" type="xs:string" use="required"/>
<xs:attribute name="Effect" type="xacml:EffectType" use="required"/>
</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="Target" type="xacml:TargetType"/>
<xs:complexType name="TargetType">
<xs:sequence>
<xs:element ref="xacml:Subjects" minOccurs="0"/>
<xs:element ref="xacml:Resources" minOccurs="0"/>
<xs:element ref="xacml:Actions" minOccurs="0"/>
<xs:element ref="xacml:Environments" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="Subjects" type="xacml:SubjectsType"/>
<xs:complexType name="SubjectsType">
<xs:sequence>
<xs:element ref="xacml:Subject" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="Subject" type="xacml:SubjectType"/>
<xs:complexType name="SubjectType">
<xs:sequence>
<xs:element ref="xacml:SubjectMatch" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="Resources" type="xacml:ResourcesType"/>
<xs:complexType name="ResourcesType">
<xs:sequence>
<xs:element ref="xacml:Resource" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="Resource" type="xacml:ResourceType"/>
<xs:complexType name="ResourceType">
<xs:sequence>
<xs:element ref="xacml:ResourceMatch" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="Actions" type="xacml:ActionsType"/>
<xs:complexType name="ActionsType">
<xs:sequence>
<xs:element ref="xacml:Action" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="Action" type="xacml:ActionType"/>
<xs:complexType name="ActionType">
<xs:sequence>
<xs:element ref="xacml:ActionMatch" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="Environments" type="xacml:EnvironmentsType"/>
<xs:complexType name="EnvironmentsType">
<xs:sequence>
<xs:element ref="xacml:Environment" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="Environment" type="xacml:EnvironmentType"/>
<xs:complexType name="EnvironmentType">
<xs:sequence>
<xs:element ref="xacml:EnvironmentMatch" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<!-- -->
<xs:element name="SubjectMatch" type="xacml:SubjectMatchType"/>
<xs:complexType name="SubjectMatchType">
<xs:sequence>
<xs:element ref="xacml:AttributeValue"/>
<xs:choice>
<xs:element ref="xacml:SubjectAttributeDesignator"/>
<xs:element ref="xacml:AttributeSelector"/>
</xs:choice>
</xs:sequence>
<xs:attribute name="MatchId" type="xs:anyURI" use="required"/>
</xs:complexType>
<!-- -->
<xs:element name="ResourceMatch" type="xacml:ResourceMatchType"/>
<xs:complexType name="ResourceMatchType">
<xs:sequence>
<xs:element ref="xacml:AttributeValue"/>
<xs:choice>
<xs:element ref="xacml:ResourceAttributeDesignator"/>
<xs:element ref="xacml:AttributeSelector"/>
</xs:choice>
</xs:sequence>
<xs:attribute name="MatchId" type="xs:anyURI" use="required"/>
</xs:complexType>
<!-- -->
<xs:element name="ActionMatch" type="xacml:ActionMatchType"/>
<xs:complexType name="ActionMatchType">
<xs:sequence>
<xs:element ref="xacml:AttributeValue"/>
<xs:choice>
<xs:element ref="xacml:ActionAttributeDesignator"/>
<xs:element ref="xacml:AttributeSelector"/>
</xs:choice>
</xs:sequence>
<xs:attribute name="MatchId" type="xs:anyURI" use="required"/>
</xs:complexType>
<!-- -->
<xs:element name="EnvironmentMatch" type="xacml:EnvironmentMatchType"/>
<xs:complexType name="EnvironmentMatchType">
<xs:sequence>
<xs:element ref="xacml:AttributeValue"/>
<xs:choice>
<xs:element ref="xacml:EnvironmentAttributeDesignator"/>
<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="RequestContextPath" type="xs:string" use="required"/>
<xs:attribute name="DataType" type="xs:anyURI" use="required"/>
<xs:attribute name="MustBePresent" type="xs:boolean" use="optional" default="false"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<!-- -->
<xs:element name="ResourceAttributeDesignator" type="xacml:AttributeDesignatorType" substitutionGroup="xacml:Expression"/>
<xs:element name="ActionAttributeDesignator" type="xacml:AttributeDesignatorType" substitutionGroup="xacml:Expression"/>
<xs:element name="EnvironmentAttributeDesignator" type="xacml:AttributeDesignatorType" substitutionGroup="xacml:Expression"/>
<!-- -->
<xs:complexType name="AttributeDesignatorType">
<xs:complexContent>
<xs:extension base="xacml:ExpressionType">
<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="optional" default="false"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<!-- -->
<xs:element name="SubjectAttributeDesignator" type="xacml:SubjectAttributeDesignatorType" substitutionGroup="xacml:Expression"/>
<xs:complexType name="SubjectAttributeDesignatorType">
<xs:complexContent>
<xs:extension base="xacml:AttributeDesignatorType">
<xs:attribute name="SubjectCategory" type="xs:anyURI" use="optional" default="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject"/>
</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:Expression" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="FunctionId" type="xs:anyURI" use="required"/>
</xs:extension>
</xs:complexContent>
</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="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:attribute name="FulfillOn" type="xacml:EffectType" 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:extension>
</xs:complexContent>
</xs:complexType>
<!-- -->
</xs:schema>