TAG markup updated

[=?ks_c_5601-1987?B?wMy/tbDv?= <yklee777@kpu.ac.kr>]

This is updated TAG markup language..

<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSpy v2008 sp1 (http://www.altova.com) by yklee (Korea Polytechnic University) -->
<xs:schema xmlns="http://www.oasis-open.org/TAG"; xmlns:xs="http://www.w3.org/2001/XMLSchema"; targetNamespace="http://www.oasis-open.org/TAG"; elementFormDefault="qualified" attributeFormDefault="unqualified" version="0.1">
	<xs:element name="testAssertionSet" type="testAssertionSetType">
		<xs:annotation>
			<xs:documentation>The root element for capturing test assertions.</xs:documentation>
		</xs:annotation>
	</xs:element>
	<xs:complexType name="testAssertionSetType">
		<xs:annotation>
			<xs:documentation>A data structure for capturing test assertions.</xs:documentation>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="testAssertionSetHeader"/>
			<xs:element name="TestAssertion" type="testAssertionType" maxOccurs="unbounded"/>
		</xs:sequence>
	</xs:complexType>
	<xs:element name="testAssertionSetHeader" type="testAssertionSetHeaderType">
		<xs:annotation>
			<xs:documentation>A property of a test assertion set containing information that applies or is used across included test assertions.</xs:documentation>
		</xs:annotation>
	</xs:element>
	<xs:element name="testAssertion" type="testAssertionType">
		<xs:annotation>
			<xs:documentation> test assertion element</xs:documentation>
		</xs:annotation>
	</xs:element>
	<xs:complexType name="testAssertionSetHeaderType">
		<xs:annotation>
			<xs:documentation>A data structure for capturing information that is applicable or reused across test assertions in a set.</xs:documentation>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="ID" minOccurs="0"/>
			<xs:element ref="name" minOccurs="0"/>
			<xs:element name="version" type="xs:string"/>
			<xs:element ref="tag" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element name="conformanceProfile" type="xs:anyURI" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element ref="variable" minOccurs="0" maxOccurs="unbounded"/>
		</xs:sequence>
	</xs:complexType>
	<xs:complexType name="testAssertionType">
		<xs:annotation>
			<xs:documentation>A data structure for a test assertion.</xs:documentation>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="ID"/>
			<xs:element name="enabled" type="xs:boolean" minOccurs="0"/>
			<xs:element name="tagId" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element ref="normSource" minOccurs="0"/>
			<xs:element ref="target"/>
			<xs:element ref="prerequisite" minOccurs="0"/>
			<xs:element ref="predicate"/>
			<xs:element name="prescriptLevel" type="xs:string" minOccurs="0"/>
		</xs:sequence>
	</xs:complexType>
	<xs:element name="target">
		<xs:annotation>
			<xs:documentation>The object under consideration of the test assertion.</xs:documentation>
		</xs:annotation>
		<xs:complexType>
			<xs:attribute name="name" type="xs:string"/>
			<xs:attribute name="expLang" type="xs:string"/>
			<xs:attribute name="id" type="xs:string"/>
		</xs:complexType>
	</xs:element>
	<xs:element name="normSource">
		<xs:annotation>
			<xs:documentation>normative source of test assertion</xs:documentation>
		</xs:annotation>
		<xs:complexType>
			<xs:sequence>
				<xs:element name="reference" type="xs:anyType" minOccurs="0" maxOccurs="unbounded"/>
				<xs:element name="quote" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
				<xs:element name="interpretation" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
	<xs:element name="prerequisite">
		<xs:annotation>
			<xs:documentation>A prerequisite can be either another test assertion or a logical condition. Only if the prerequisite is true, then the test assertion predicate is applicable. If it is false, the test assertion predicate is not applicable.</xs:documentation>
		</xs:annotation>
		<xs:complexType>
			<xs:choice>
				<xs:element name="general" type="xs:string" minOccurs="0"/>
				<xs:element name="precondition" type="logicalConditionType" minOccurs="0"/>
			</xs:choice>
		</xs:complexType>
	</xs:element>
	<xs:element name="testAssertionID" type="xs:string">
		<xs:annotation>
			<xs:documentation>A pointer to an ID for a test assertion.</xs:documentation>
		</xs:annotation>
	</xs:element>
	<xs:complexType name="logicalConditionType">
		<xs:annotation>
			<xs:documentation>A generic type that capture a logical statement which can be evaluated to true or false. Note that the expressionLangauge may "Text", which means that it is not necessarily be a formal (computer computable) expression.</xs:documentation>
		</xs:annotation>
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="expLang" type="xs:string" use="required"/>
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<xs:element name="predicate" type="logicalConditionType">
		<xs:annotation>
			<xs:documentation>The test assertion compliance condition.</xs:documentation>
		</xs:annotation>
	</xs:element>
	<xs:element name="name" type="xs:string">
		<xs:annotation>
			<xs:documentation>A pretty print name of the associated parent object.</xs:documentation>
		</xs:annotation>
	</xs:element>
	<xs:element name="tag" type="tagType">
		<xs:annotation>
			<xs:documentation>A declaration of unique tag within a set of test assertions.</xs:documentation>
		</xs:annotation>
	</xs:element>
	<xs:element name="variable">
		<xs:complexType>
			<xs:sequence>
				<xs:element name="ID" type="xs:string"/>
				<xs:element name="name" type="xs:string" minOccurs="0"/>
				<xs:element name="value" type="xs:string"/>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
	<xs:element name="ID" type="IDType">
		<xs:annotation>
			<xs:documentation>An identification property.</xs:documentation>
		</xs:annotation>
	</xs:element>
	<xs:simpleType name="IDType">
		<xs:annotation>
			<xs:documentation>An identification data structure.</xs:documentation>
		</xs:annotation>
		<xs:restriction base="xs:string"/>
	</xs:simpleType>
	<xs:complexType name="tagType">
		<xs:sequence>
			<xs:element name="ID" type="IDType"/>
			<xs:element name="name" type="xs:string" minOccurs="0"/>
			<xs:element name="value" type="xs:string"/>
			<xs:element name="parent" type="tagType" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element name="child" type="tagType" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element name="depend" type="tagType" minOccurs="0" maxOccurs="unbounded"/>
		</xs:sequence>
	</xs:complexType>
</xs:schema>