Java Doc for QueryTypeBinding.java in  » GIS » GeoServer » org » geoserver » wfs » xml » v1_0_0 » Java Source Code / Java DocumentationJava Source Code and Java Documentation

 
 <xsd:complexType name="QueryType">
 <xsd:annotation>
 <xsd:documentation>
 The Query element is of type
 QueryType.
 </xsd:documentation>
 </xsd:annotation>
 <xsd:sequence>
 <xsd:element
 maxOccurs="unbounded" minOccurs="0" ref="ogc:PropertyName">
 <xsd:annotation>              <xsd:documentation>
 The PropertyName element is used to specify one or
 more                 properties of a feature whose
 values are to be retrieved                 by a Web
 Feature Service.
 While a Web Feature Service should endeavour to
 satisfy                 the exact request specified,
 in some instance this may                 not be
 possible.  Specifically, a Web Feature Service
 must generate a valid GML2 response to a Query
 operation.                 The schema used to
 generate the output may include
 properties that are mandatory.  In order that the
 output                 validates, these mandatory
 properties must be specified                 in the
 request.  If they are not, a Web Feature Service
 may add them automatically to the Query before
 processing                 it.  Thus a client
 application should, in general, be
 prepared to receive more properties than it
 requested.                  Of course, using the
 DescribeFeatureType request, a client
 application can determine which properties are
 mandatory                 and request them in the
 first place.              </xsd:documentation>
 </xsd:annotation>        </xsd:element>        <xsd:element
 maxOccurs="1" minOccurs="0" ref="ogc:Filter">
 <xsd:annotation>              <xsd:documentation>
 The Filter element is used to define spatial and/or
 non-spatial                 constraints on query.
 Spatial constrains use GML2 to specify
 the constraining geometry.  A full description of
 the Filter                 element can be found in
 the Filter Encoding Implementation
 Specification.              </xsd:documentation>
 </xsd:annotation>        </xsd:element>      </xsd:sequence>
 <xsd:attribute name="handle" type="xsd:string" use="optional"/>
 <xsd:attribute name="typeName" type="xsd:QName" use="required"/>
 <xsd:attribute name="featureVersion" type="xsd:string"
 use="optional">         <xsd:annotation>
 <xsd:documentation>               For systems that
 implement versioning, the featureVersion
 attribute is used to specify which version of a
 particular               feature instance is to be
 retrieved.  A value of ALL means               that all
 versions should be retrieved.  An integer value
 'i', means that the ith version should be
 retrieve if it               exists or the most recent
 version otherwise.            </xsd:documentation>
 </xsd:annotation>      </xsd:attribute>    </xsd:complexType>