support for functions in wfs 1.1 query
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Key: GEOS-2665
URL: http://jira.codehaus.org/browse/GEOS-2665
Project: GeoServer
Issue Type: New Feature
Components: WFS
Affects Versions: 1.7.2
Reporter: Tim Schaub
Assignee: Andrea Aime
The WFS 1.1 spec allows for Function elements in a Query.
{code:xml}
<xsd:complexType name="QueryType">
<xsd:sequence>
<xsd:choice minOccurs="0" maxOccurs="unbounded">
<xsd:element ref="wfs:PropertyName"/>
<xsd:element ref="ogc:Function"/>
</xsd:choice>
<xsd:element ref="ogc:Filter" minOccurs="0" maxOccurs="1"/>
<xsd:element ref="ogc:SortBy" minOccurs="0" maxOccurs="1"/>
</xsd:sequence>
<xsd:attribute name="handle"
type="xsd:string" use="optional"/>
<xsd:attribute name="typeName"
type="wfs:TypeNameListType" use="required"/>
<xsd:attribute name="featureVersion"
type="xsd:string" use="optional"/>
<xsd:attribute name="srsName" type="xsd:anyURI" use="optional"/>
</xsd:complexType>
{code}
It would be nice for the client to be able to asked for simplified geometries (for example).
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