-<xs:schema targetNamespace="http://www.energistics.org/energyml/data/commonv2" elementFormDefault="qualified" version="2.1">

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<xs:include schemaLocation="BaseTypes.xsd"/>

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<xs:import namespace="http://www.opengis.net/gml/3.2" schemaLocation="../../../common/v2.1/xsd_schemas/gml/3.2.1/gml.xsd"/>

<xs:include schemaLocation="ObjectReference.xsd"/>

<xs:include schemaLocation="Abstract.xsd"/>

<xs:element name="DataAssuranceRecord" type="eml:DataAssuranceRecord" substitutionGroup="eml:AbstractDataObject"/>

-<xs:complexType name="DataAssuranceRecord">

-<xs:annotation>

<xs:documentation>A little XML document describing whether or not a particular data object conforms with a pre-defined policy which consists of at least one rule.</xs:documentation>

</xs:annotation>

-<xs:complexContent>

-<xs:extension base="eml:AbstractObject">

-<xs:sequence>

-<xs:element name="PolicyId" type="eml:String64" minOccurs="1" maxOccurs="1">

-<xs:annotation>

<xs:documentation>Identifier of the policy whose conformance is being described.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="PolicyName" type="eml:String2000" minOccurs="0" maxOccurs="1">

-<xs:annotation>

<xs:documentation>Human-readable name of the policy</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="ReferencedElementName" type="eml:String64" minOccurs="0" maxOccurs="1">

-<xs:annotation>

<xs:documentation>If the Policy applies to a single element within the referenced data object this attribute holds its element name.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="ReferencedElementUid" type="eml:String64" minOccurs="0" maxOccurs="1">

-<xs:annotation>

<xs:documentation>If the Policy applies to a single occurrence of a recurring element within the referenced data object this attribute holds its uid. The name of the recurring element would be in the ReferencedElementName.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="Origin" type="xs:string" minOccurs="1" maxOccurs="1">

-<xs:annotation>

<xs:documentation>Agent which checked the data for conformance with the policy. This could be a person or an automated computer process or any number of other things.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="Conformance" type="xs:boolean" minOccurs="1" maxOccurs="1">

-<xs:annotation>

<xs:documentation>Yes/no flag indicating whether this particular data ???? conforms with the policy or not.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="Date" type="eml:TimeStamp" minOccurs="1" maxOccurs="1">

-<xs:annotation>

<xs:documentation>Date the policy was last checked. This is the date for which the Conformance value is valid.</xs:documentation>

</xs:annotation>

</xs:element>

<xs:element name="Comment" type="xs:string" minOccurs="0" maxOccurs="1"/>

<xs:element name="FailingRules" type="eml:FailingRule" minOccurs="0" maxOccurs="unbounded"/>

<xs:element name="IndexRange" type="eml:IndexRange" minOccurs="0" maxOccurs="1"/>

<xs:element name="ReferencedData" type="eml:DataObjectReference" minOccurs="1" maxOccurs="1"/>

</xs:sequence>

</xs:extension>

</xs:complexContent>

</xs:complexType>

-<xs:complexType name="FailingRule">

-<xs:annotation>

<xs:documentation>The FailingRule class holds summary information on which of the rules within a policy failed.</xs:documentation>

</xs:annotation>

-<xs:sequence>

-<xs:element name="RuleId" type="eml:String64" minOccurs="1" maxOccurs="1">

-<xs:annotation>

<xs:documentation>Identifier of the atomic rule being checked against the data.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="RuleName" type="eml:String2000" minOccurs="0" maxOccurs="1">

-<xs:annotation>

<xs:documentation>Human-readable name of the atomic rule being checked against the data.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="Severity" type="eml:String64" minOccurs="0" maxOccurs="1">

-<xs:annotation>

<xs:documentation>Severity of the failure. This could be used to indicate that a rule is a high-priority rule whose failure is considered as severe or could be used to indicate just how badly a rule was contravened. The meaning of this field should be standardized within a company to maximize its utility.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="FailingRuleExtensions" type="eml:ExtensionNameValue" minOccurs="0" maxOccurs="unbounded">

-<xs:annotation>

<xs:documentation>This allows extending the FailingRule class with as many arbitrary name-value pairs as is required at run-time. Uses for this might include why the rule failed or by how much.</xs:documentation>

</xs:annotation>

</xs:element>

</xs:sequence>

</xs:complexType>

-<xs:complexType name="IndexRange">

-<xs:annotation>

<xs:documentation>In the case that the ReferencedData is indexed and the conformance with the DataAssurance policy applies to a range within that index space, this class represents that range. The elements are string types because the index could be of numerous data types, including integer, float and date.</xs:documentation>

</xs:annotation>

-<xs:sequence>

-<xs:element name="IndexMinimum" type="eml:String64" minOccurs="1" maxOccurs="1">

-<xs:annotation>

<xs:documentation>The minimum index for the range over which the referenced data's conformance with the policy is being assessed.</xs:documentation>

</xs:annotation>

</xs:element>

-<xs:element name="IndexMaximum" type="eml:String64" minOccurs="1" maxOccurs="1">

-<xs:annotation>

<xs:documentation>The maximum index for the range over which the referenced data's conformance with the policy is being assessed.</xs:documentation>

</xs:annotation>

</xs:element>

</xs:sequence>

</xs:complexType>

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-<!--

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			This file is distributed under the Energistics Product License Agreement at
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			Use of this file constitutes agreement with the Energistics Product License Agreement.
			Copyright (c) 2017 Energistics. All rights reserved.
			Energistics, WITSML, PRODML and RESQML are trademarks or registered trademarks of Energistics.

-->

-<!--

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</xs:schema>