<?xml version="1.0" encoding="utf-8" ?>
<!-- **********************************************************************-->
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<!-- Copyright (c) 2000-2001 Microsoft Corporation	              	       -->
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<!-- This schema defines the rule xml information                          -->
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<!-- **********************************************************************-->
<xsd:schema elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
	<!-- Top level node "Rule" contianing the rule information-->
	<xsd:element name="Rule">
		<xsd:complexType>
			<xsd:sequence>
				<!-- each rule can support more than one action-->
				<xsd:element name="Action" type="ActionType" minOccurs="1" maxOccurs="6" />
			</xsd:sequence>
			<!-- A Rule information xml needs to decalre which version of the schema it is following-->
			<xsd:attribute name="SchemaVersion" type="xsd:string" use="required" />
			<!-- A unique Name idententifier for the Rule-->
			<xsd:attribute name="Name" type="xsd:string" use="required" />
			<!-- The Rule version-->
			<xsd:attribute name="RuleVersion" type="xsd:string" use="required" />
			<!-- Type of the Rule-->
			<xsd:attribute name="Type" type="TypeType" use="required" />
		</xsd:complexType>
	</xsd:element>
	<!-- For each action the rule defines it will have an "Action" Element-->
	<xsd:complexType name="ActionType">
		<xsd:sequence>
			<!-- Each action element has its own associated script-->
			<xsd:element name="Script" type="xsd:string" minOccurs="1" maxOccurs="1" />
		</xsd:sequence>
		<!-- and Action name defining the action that this script perform-->
		<xsd:attribute name="ActionName" type="ActionNameType" use="required" />
	</xsd:complexType>
	<!--Currently supported actions-->
	<xsd:simpleType name="ActionNameType">
		<xsd:restriction base="xsd:string">
			<xsd:enumeration value="Check" />
			<xsd:enumeration value="Configure" />
			<xsd:enumeration value="GenerateRollback" />
			<xsd:enumeration value="Transform" />
		</xsd:restriction>
	</xsd:simpleType>
	<!--Currently supported Rule types-->
	<xsd:simpleType name="TypeType">
		<xsd:restriction base="xsd:string">
			<xsd:enumeration value="COM" />
		</xsd:restriction>
	</xsd:simpleType>
</xsd:schema>