org.deegree.ogcwebservices.wfs
Class GetFeatureHandler

java.lang.Object
  org.deegree.ogcwebservices.wfs.GetFeatureHandler

 class GetFeatureHandler
extends java.lang.Object

Handles GetFeature requests to the WFService. Since a GetFeature request may contain more than one Query, each Query is delegated to an own thread.

The results of all threads are collected and merged before they are returned to the calling WFService as a single FeatureCollection.

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $

Author:

Andreas Poth, Markus Schneider, last edited by: $Author: mschneider $

Constructor Summary

GetFeatureHandler(WFService wfs)
Creates a new instance of GetFeatureHandler.

Method Summary

(package private) FeatureResult

handleRequest(GetFeature getFeature) Handles a GetFeature request by delegating the contained Query objects to different threads.

Methods inherited from class java.lang.Object

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

Constructor Detail

GetFeatureHandler

GetFeatureHandler(WFService wfs)

Creates a new instance of GetFeatureHandler. Only called by the associated WFService (once).

Parameters:

wfs - associated WFService

Method Detail

handleRequest

FeatureResult handleRequest(GetFeature getFeature)
                      throws OGCWebServiceException

Handles a GetFeature request by delegating the contained Query objects to different threads.

If at least one query fails an exception will be thrown and all running threads will be stopped.

Parameters:

getFeature -

Returns:

result of the request

Throws:

OGCWebServiceException