org.deegree.protocol.wfs.getfeature
Class GetFeatureKVPAdapter

java.lang.Object
  org.deegree.protocol.wfs.AbstractWFSRequestKVPAdapter
      org.deegree.protocol.wfs.getfeature.GetFeatureKVPAdapter

public class GetFeatureKVPAdapter
extends AbstractWFSRequestKVPAdapter

Adapter between KVP GetFeature requests and GetFeature objects.

Creating the GetFeature beans from the KVP keywords=value. There can be three types of queries in KVP:

• FeatureIdQuery
• FilterQuery
• BBoxQuery

Some keys are specific for a query type, some are required, etc. For a comprehensive table of keywords and values please look at the WFS v1.1 implementation specification.

Version:

$Revision: $, $Date: $

Author:

Markus Schneider, Andrei Ionita, last edited by: $Author: schneider $

Constructor Summary

GetFeatureKVPAdapter()

Method Summary

static GetFeature	parse(Map<String,String> kvpParams, Map<String,String> nsMap) Parses a normalized KVP-map as a WFS GetFeature request.
GetFeature	parseParams(Map<String,String> kvpParams, Map<String,String> nsMap)

Methods inherited from class org.deegree.protocol.wfs.AbstractWFSRequestKVPAdapter

appendFirstKVP, appendKVP, extractNamespaceBindings, extractTypeNames

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GetFeatureKVPAdapter

public GetFeatureKVPAdapter()

Method Detail

parse

public static GetFeature parse(Map<String,String> kvpParams,
                               Map<String,String> nsMap)
                        throws Exception

Parses a normalized KVP-map as a WFS GetFeature request.

Supported versions:

• WFS 1.0.0
• WFS 1.1.0

Parameters:

kvpParams - normalized KVP-map; keys must be uppercase, each key only has one associated value

prefixToNamespace - only for 1.0.0 version; the prefix-namespace map given in the NamespaceHints in the configuration

configFeatures - only for 1.0.0 version; in case the typeNames in queries are not bound to a namespace, have this array of feature name to search for a potential match

Returns:

parsed GetFeature request

Throws:

Exception

parseParams

public GetFeature parseParams(Map<String,String> kvpParams,
                              Map<String,String> nsMap)
                       throws Exception

Parameters:

kvpParams -

prefixToNamespace - only for 1.0.0 version; the prefix-namespace map given in the NamespaceHints in the configuration

Returns:

Throws:

Exception