<xsd:schema
targetNamespace="http://www.opengis.net/fes/2.0"
xmlns:fes="http://www.opengis.net/fes/2.0"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified"
version="2.0.3">
<xsd:annotation>
<xsd:documentation>
Filter Encoding is an OGC Standard.
Copyright (c) 2010, 2014 Open Geospatial Consortium.
To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ .
</xsd:documentation>
</xsd:annotation>
<xsd:include schemaLocation="filterAll.xsd"/>
<xsd:include schemaLocation="expr.xsd"/>
<xsd:include schemaLocation="query.xsd"/>
<xsd:include schemaLocation="filterCapabilities.xsd"/>
<xsd:element name="Filter"
type="fes:FilterType"
substitutionGroup="fes:AbstractSelectionClause"/>
<xsd:complexType name="FilterType">
<xsd:complexContent>
<xsd:extension base="fes:AbstractSelectionClauseType">
<xsd:sequence>
<xsd:group ref="fes:FilterPredicates"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<!-- =================================================================== -->
<!-- FILTER PREDICATES -->
<!-- =================================================================== -->
<xsd:group name="FilterPredicates">
<xsd:choice>
<xsd:element ref="fes:comparisonOps"/>
<xsd:element ref="fes:spatialOps"/>
<xsd:element ref="fes:temporalOps"/>
<xsd:element ref="fes:logicOps"/>
<xsd:element ref="fes:extensionOps"/>
<xsd:element ref="fes:Function"/>
<xsd:element ref="fes:_Id" maxOccurs="unbounded"/>
</xsd:choice>
</xsd:group>
<!-- =================================================================== -->
<!-- COMPARISON OPERATORS -->
<!-- =================================================================== -->
<xsd:element name="comparisonOps"
type="fes:ComparisonOpsType"
abstract="true"/>
<xsd:complexType name="ComparisonOpsType" abstract="true"/>
<xsd:element name="PropertyIsEqualTo"
type="fes:BinaryComparisonOpType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsNotEqualTo"
type="fes:BinaryComparisonOpType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsLessThan"
type="fes:BinaryComparisonOpType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsGreaterThan"
type="fes:BinaryComparisonOpType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsLessThanOrEqualTo"
type="fes:BinaryComparisonOpType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsGreaterThanOrEqualTo"
type="fes:BinaryComparisonOpType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsLike"
type="fes:PropertyIsLikeType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsNull"
type="fes:PropertyIsNullType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsNil"
type="fes:PropertyIsNilType"
substitutionGroup="fes:comparisonOps"/>
<xsd:element name="PropertyIsBetween"
type="fes:PropertyIsBetweenType"
substitutionGroup="fes:comparisonOps"/>
<!-- =================================================================== -->
<!-- SPATIAL OPERATORS -->
<!-- =================================================================== -->
<xsd:element name="spatialOps" type="fes:SpatialOpsType" abstract="true"/>
<xsd:complexType name="SpatialOpsType" abstract="true"/>
<xsd:element name="Equals"
type="fes:BinarySpatialOpType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="Disjoint"
type="fes:BinarySpatialOpType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="Touches"
type="fes:BinarySpatialOpType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="Within"
type="fes:BinarySpatialOpType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="Overlaps"
type="fes:BinarySpatialOpType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="Crosses"
type="fes:BinarySpatialOpType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="Intersects"
type="fes:BinarySpatialOpType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="Contains"
type="fes:BinarySpatialOpType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="DWithin"
type="fes:DistanceBufferType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="Beyond"
type="fes:DistanceBufferType"
substitutionGroup="fes:spatialOps"/>
<xsd:element name="BBOX"
type="fes:BBOXType"
substitutionGroup="fes:spatialOps"/>
<!-- =================================================================== -->
<!-- TEMPORAL OPERATORS -->
<!-- =================================================================== -->
<xsd:element name="temporalOps" type="fes:TemporalOpsType" abstract="true"/>
<xsd:complexType name="TemporalOpsType" abstract="true"/>
<xsd:element name="After"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="Before"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="Begins"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="BegunBy"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="TContains"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="During"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="EndedBy"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="Ends"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="TEquals"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="Meets"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="MetBy"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="TOverlaps"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="OverlappedBy"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<xsd:element name="AnyInteracts"
type="fes:BinaryTemporalOpType"
substitutionGroup="fes:temporalOps"/>
<!-- =================================================================== -->
<!-- LOGICAL OPERATORS -->
<!-- =================================================================== -->
<xsd:element name="logicOps" type="fes:LogicOpsType" abstract="true"/>
<xsd:complexType name="LogicOpsType" abstract="true"/>
<xsd:element name="And"
type="fes:BinaryLogicOpType"
substitutionGroup="fes:logicOps"/>
<xsd:element name="Or"
type="fes:BinaryLogicOpType"
substitutionGroup="fes:logicOps"/>
<xsd:element name="Not"
type="fes:UnaryLogicOpType"
substitutionGroup="fes:logicOps"/>
<!-- =================================================================== -->
<!-- EXTENSION OPERATORS -->
<!-- =================================================================== -->
<xsd:element name="extensionOps"
type="fes:ExtensionOpsType"
abstract="true"/>
<xsd:complexType name="ExtensionOpsType" abstract="true"/>
<!-- =================================================================== -->
<!-- OBJECT/RECORDS IDENTIFIERS -->
<!-- =================================================================== -->
<xsd:element name="_Id" type="fes:AbstractIdType" abstract="true"/>
<xsd:complexType name="AbstractIdType" abstract="true"/>
<!-- =================================================================== -->
<!-- CONCRETE OBJECT IDENTIFIERS -->
<!-- =================================================================== -->
<xsd:element name="ResourceId"
type="fes:ResourceIdType"
substitutionGroup="fes:_Id"/>
<xsd:complexType name="ResourceIdType">
<xsd:complexContent>
<xsd:extension base="fes:AbstractIdType">
<xsd:attribute name="rid" type="xsd:string" use="required"/>
<xsd:attribute name="previousRid" type="xsd:string"/>
<xsd:attribute name="version" type="fes:VersionType"/>
<xsd:attribute name="startDate" type="xsd:dateTime"/>
<xsd:attribute name="endDate" type="xsd:dateTime"/>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:simpleType name="VersionType">
<xsd:union memberTypes="fes:VersionActionTokens
xsd:positiveInteger
xsd:dateTime">
</xsd:union>
</xsd:simpleType>
<xsd:simpleType name="VersionActionTokens">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="FIRST"/>
<xsd:enumeration value="LAST"/>
<xsd:enumeration value="PREVIOUS"/>
<xsd:enumeration value="NEXT"/>
<xsd:enumeration value="ALL"/>
</xsd:restriction>
</xsd:simpleType>
<!-- =================================================================== -->
<!-- TYPE DECLARATIONS -->
<!-- =================================================================== -->
<xsd:complexType name="BinaryComparisonOpType">
<xsd:complexContent>
<xsd:extension base="fes:ComparisonOpsType">
<xsd:sequence>
<xsd:element ref="fes:expression" minOccurs="2" maxOccurs="2"/>
</xsd:sequence>
<xsd:attribute name="matchCase" type="xsd:boolean"
use="optional" default="true"/>
<xsd:attribute name="matchAction" type="fes:MatchActionType"
use="optional" default="Any"/>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:simpleType name="MatchActionType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="All"/>
<xsd:enumeration value="Any"/>
<xsd:enumeration value="One"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:complexType name="PropertyIsLikeType">
<xsd:complexContent>
<xsd:extension base="fes:ComparisonOpsType">
<xsd:sequence>
<xsd:element ref="fes:expression" minOccurs="2" maxOccurs="2"/>
</xsd:sequence>
<xsd:attribute name="wildCard" type="xsd:string" use="required"/>
<xsd:attribute name="singleChar" type="xsd:string" use="required"/>
<xsd:attribute name="escapeChar" type="xsd:string" use="required"/>
<xsd:attribute name="matchCase" type="xsd:boolean" use="optional" default="true"/>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="PropertyIsNullType">
<xsd:complexContent>
<xsd:extension base="fes:ComparisonOpsType">
<xsd:sequence>
<xsd:element ref="fes:expression"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="PropertyIsNilType">
<xsd:complexContent>
<xsd:extension base="fes:ComparisonOpsType">
<xsd:sequence>
<xsd:element ref="fes:expression"/>
</xsd:sequence>
<xsd:attribute name="nilReason" type="xsd:string"/>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="PropertyIsBetweenType">
<xsd:complexContent>
<xsd:extension base="fes:ComparisonOpsType">
<xsd:sequence>
<xsd:element ref="fes:expression"/>
<xsd:element name="LowerBoundary" type="fes:LowerBoundaryType"/>
<xsd:element name="UpperBoundary" type="fes:UpperBoundaryType"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="LowerBoundaryType">
<xsd:choice>
<xsd:element ref="fes:expression"/>
</xsd:choice>
</xsd:complexType>
<xsd:complexType name="UpperBoundaryType">
<xsd:sequence>
<xsd:element ref="fes:expression"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="BinarySpatialOpType">
<xsd:complexContent>
<xsd:extension base="fes:SpatialOpsType">
<xsd:choice maxOccurs="2">
<xsd:element ref="fes:expression"/>
<xsd:any namespace="##other"/>
</xsd:choice>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="BinaryTemporalOpType">
<xsd:complexContent>
<xsd:extension base="fes:TemporalOpsType">
<xsd:choice maxOccurs="2">
<xsd:element ref="fes:expression"/>
<xsd:any namespace="##other"/>
</xsd:choice>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="BBOXType">
<xsd:complexContent>
<xsd:extension base="fes:SpatialOpsType">
<xsd:choice maxOccurs="2">
<xsd:element ref="fes:expression"/>
<xsd:any namespace="##other"/>
</xsd:choice>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="DistanceBufferType">
<xsd:complexContent>
<xsd:extension base="fes:SpatialOpsType">
<xsd:sequence>
<xsd:choice maxOccurs="2">
<xsd:element ref="fes:expression"/>
<xsd:any namespace="##other"/>
</xsd:choice>
<xsd:element name="Distance" type="fes:MeasureType"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="BinaryLogicOpType">
<xsd:complexContent>
<xsd:extension base="fes:LogicOpsType">
<xsd:choice minOccurs="2" maxOccurs="unbounded">
<xsd:group ref="fes:FilterPredicates"/>
</xsd:choice>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="UnaryLogicOpType">
<xsd:complexContent>
<xsd:extension base="fes:LogicOpsType">
<xsd:sequence>
<xsd:choice>
<xsd:group ref="fes:FilterPredicates"/>
</xsd:choice>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:complexType name="MeasureType">
<xsd:simpleContent>
<xsd:extension base="xsd:double">
<xsd:attribute name="uom" type="fes:UomIdentifier" use="required"/>
</xsd:extension>
</xsd:simpleContent>
</xsd:complexType>
<xsd:simpleType name="UomIdentifier">
<xsd:union memberTypes="fes:UomSymbol fes:UomURI"/>
</xsd:simpleType>
<xsd:simpleType name="UomSymbol">
<xsd:restriction base="xsd:string">
<xsd:pattern value="[^: \n\r\t]+"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="UomURI">
<xsd:restriction base="xsd:anyURI">
<xsd:pattern value="([a-zA-Z][a-zA-Z0-9\-\+\.]*:|\.\./|\./|#).*"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:schema>
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XSD Schema Code: