Application: gvSIG desktop » gvSIG data provider for GPE

<?xml version="1.0" encoding="UTF-8"?>

<schema targetNamespace="http://www.opengis.net/gml" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:sch="http://www.ascc.net/xml/schematron" xmlns:gml="http://www.opengis.net/gml" elementFormDefault="qualified" version="3.1.1">

	<annotation>

		<appinfo source="urn:opengis:specification:gml:schema-xsd:feature:v3.1.1"/>

		<documentation>GML Feature schema. 		      

    Copyright (c) 2001-2005 OGC, All Rights Reserved.

	For conditions, see OGC Software Notice http://www.opengeospatial.org/about/?page=ipr</documentation>

	</annotation>

	<!-- ============================================================== -->

	<!-- ==================        includes and imports  ======================= -->

	<!-- ============================================================== -->

	<include schemaLocation="geometryBasic2d.xsd"/>

	<include schemaLocation="temporal.xsd"/>

	<!-- ============================================================== -->

	<element name="_Feature" type="gml:AbstractFeatureType" abstract="true" substitutionGroup="gml:_GML"/>

	<!-- =========================================================== -->

	<complexType name="AbstractFeatureType" abstract="true">

		<annotation>

			<documentation>An abstract feature provides a set of common properties, including id, metaDataProperty, name and description inherited from AbstractGMLType, plus boundedBy.    A concrete feature type must derive from this type and specify additional  properties in an application schema. A feature must possess an identifying attribute ('id' - 'fid' has been deprecated).</documentation>

		</annotation>

		<complexContent>

			<extension base="gml:AbstractGMLType">

				<sequence>

					<element ref="gml:boundedBy" minOccurs="0"/>

					<element ref="gml:location" minOccurs="0">

						<annotation>

							<appinfo>deprecated</appinfo>

							<documentation>deprecated in GML version 3.1</documentation>

						</annotation>

					</element>

					<!-- additional properties must be specified in an application schema -->

				</sequence>

			</extension>

		</complexContent>

	</complexType>

	<!-- ============================================================== -->

	<!-- =========================================================== -->

	<element name="boundedBy" type="gml:BoundingShapeType"/>

	<!-- ====================================================================== -->

	<complexType name="BoundingShapeType">

		<annotation>

			<documentation>Bounding shape.</documentation>

		</annotation>

		<sequence>

			<choice>

				<element ref="gml:Envelope"/>

				<element ref="gml:Null"/>

			</choice>

		</sequence>

	</complexType>

	<!-- =========================================================== -->

	<element name="EnvelopeWithTimePeriod" type="gml:EnvelopeWithTimePeriodType" substitutionGroup="gml:Envelope"/>

	<!-- ====================================================================== -->

	<complexType name="EnvelopeWithTimePeriodType">

		<annotation>

			<documentation>Envelope that includes also a temporal extent.</documentation>

		</annotation>

		<complexContent>

			<extension base="gml:EnvelopeType">

				<sequence>

					<element ref="gml:timePosition" minOccurs="2" maxOccurs="2"/>

				</sequence>

				<attribute name="frame" type="anyURI" use="optional" default="#ISO-8601"/>

			</extension>

		</complexContent>

	</complexType>

	<!-- ====================================================================== -->

	<!-- ===== property for feature association ==== -->

	<element name="featureMember" type="gml:FeaturePropertyType"/>

	<element name="featureProperty" type="gml:FeaturePropertyType"/>

	<!-- ============================================================== -->

	<complexType name="FeaturePropertyType">

		<annotation>

			<documentation>Container for a feature - follow gml:AssociationType pattern.</documentation>

		</annotation>

		<sequence minOccurs="0">

			<element ref="gml:_Feature"/>

		</sequence>

		<attributeGroup ref="gml:AssociationAttributeGroup"/>

	</complexType>

	<!-- ============================================================== -->

	<!-- ===== property for association of an array of features ===== -->

	<element name="featureMembers" type="gml:FeatureArrayPropertyType"/>

	<!-- =========================================================== -->

	<complexType name="FeatureArrayPropertyType">

		<annotation>

			<documentation>Container for features - follow gml:ArrayAssociationType pattern.</documentation>

		</annotation>

		<sequence>

			<element ref="gml:_Feature" minOccurs="0" maxOccurs="unbounded"/>

		</sequence>

	</complexType>

	<!-- ============================================================== -->

	<!-- =========================================================== -->

	<element name="_FeatureCollection" type="gml:AbstractFeatureCollectionType" abstract="true" substitutionGroup="gml:_Feature"/>

	<!-- ===========================================================   -->

	<complexType name="AbstractFeatureCollectionType" abstract="true">

		<annotation>

			<documentation>A feature collection contains zero or more features.</documentation>

		</annotation>

		<complexContent>

			<extension base="gml:AbstractFeatureType">

				<sequence>

					<element ref="gml:featureMember" minOccurs="0" maxOccurs="unbounded"/>

					<element ref="gml:featureMembers" minOccurs="0"/>

				</sequence>

			</extension>

		</complexContent>

	</complexType>

	<!-- =========================================================== -->

	<element name="FeatureCollection" type="gml:FeatureCollectionType" substitutionGroup="gml:_Feature"/>

	<!-- =========================================================== -->

	<complexType name="FeatureCollectionType">

		<annotation>

			<documentation>Concrete generic feature collection.</documentation>

		</annotation>

		<complexContent>

			<extension base="gml:AbstractFeatureCollectionType"/>

		</complexContent>

	</complexType>

	<!-- ============================================================== -->

	<!-- ============================================================== -->

	<element name="LocationKeyWord" type="gml:CodeType"/>

	<element name="LocationString" type="gml:StringOrRefType"/>

	<!-- =========================================================== -->

	<!-- ============= common aliases for geometry properties =============== -->

	<element name="centerOf" type="gml:PointPropertyType"/>

	<element name="position" type="gml:PointPropertyType"/>

	<element name="edgeOf" type="gml:CurvePropertyType"/>

	<element name="centerLineOf" type="gml:CurvePropertyType"/>

	<element name="extentOf" type="gml:SurfacePropertyType"/>

	<!-- =========================================================== -->

	<!-- ================= deprecated components  =========================== -->

	<complexType name="BoundedFeatureType" abstract="true">

		<annotation>

			<documentation>Makes boundedBy mandatory</documentation>

		</annotation>

		<complexContent>

			<restriction base="gml:AbstractFeatureType">

				<sequence>

					<group ref="gml:StandardObjectProperties"/>

					<element ref="gml:boundedBy"/>

					<element ref="gml:location" minOccurs="0">

						<annotation>

							<appinfo>deprecated</appinfo>

							<documentation>deprecated in GML version 3.1</documentation>

						</annotation>

					</element>

				</sequence>

			</restriction>

		</complexContent>

	</complexType>

	<!-- =========================================================== -->

	<element name="location" type="gml:LocationPropertyType">

		<annotation>

			<documentation>Deprecated in GML 3.1.0</documentation>

		</annotation>

	</element>

	<!-- ============================================================== -->

	<complexType name="LocationPropertyType">

		<annotation>

			<documentation>Convenience property for generalised location.  

      A representative location for plotting or analysis.  

      Often augmented by one or more additional geometry properties with more specific semantics.</documentation>

			<documentation>Deprecated in GML 3.1.0</documentation>

		</annotation>

		<sequence minOccurs="0">

			<choice>

				<element ref="gml:_Geometry"/>

				<element ref="gml:LocationKeyWord"/>

				<element ref="gml:LocationString"/>

				<element ref="gml:Null"/>

			</choice>

		</sequence>

		<attributeGroup ref="gml:AssociationAttributeGroup"/>

	</complexType>

	<!-- ============================================================== -->

	<element name="priorityLocation" type="gml:PriorityLocationPropertyType" substitutionGroup="gml:location">

		<annotation>

			<documentation>Deprecated in GML 3.1.0</documentation>

		</annotation>

	</element>

	<!-- ============================================================== -->

	<complexType name="PriorityLocationPropertyType">

		<annotation>

			<documentation>G-XML component</documentation>

			<documentation>Deprecated in GML 3.1.0</documentation>

		</annotation>

		<complexContent>

			<extension base="gml:LocationPropertyType">

				<attribute name="priority" type="string" use="optional"/>

			</extension>

		</complexContent>

	</complexType>

	<!-- ============================================================== -->

</schema>