org.deegree.services.wps
Class WPService

java.lang.Object
  org.deegree.services.controller.AbstractOWS
      org.deegree.services.wps.WPService

All Implemented Interfaces:

Resource, OWS

public class WPService
extends AbstractOWS

Implementation of the OpenGIS Web Processing Service server protocol.

Supported WPS protocol versions:

• 1.0.0

Version:

$Revision: 31896 $, $Date: 2011-09-15 15:12:23 +0200 (Thu, 15 Sep 2011) $

Author:

Alexander Padberg, Rutger Bezema, Markus Schneider , last edited by: $Author: mschneider $

See Also:

OGCFrontController, ProcessManager, ExecutionManager

Field Summary

Fields inherited from class org.deegree.services.controller.AbstractOWS

mainControllerConf, mainMetadataConf, offeredVersions, serviceInfo, workspace

Constructor Summary

WPService(URL configURL, ImplementationMetadata serviceInfo)

Method Summary

void	destroy() Usually called by the ResourceManager upon workspace shutdown.
void	doKVP(Map<String,String> kvpParamsUC, javax.servlet.http.HttpServletRequest request, HttpResponseBuffer response, List<org.apache.commons.fileupload.FileItem> multiParts) Called by the OGCFrontController to allow this OWS to handle an OGC-KVP request.
void	doSOAP(org.apache.axiom.soap.SOAPEnvelope soapDoc, javax.servlet.http.HttpServletRequest request, HttpResponseBuffer response, List<org.apache.commons.fileupload.FileItem> multiParts, org.apache.axiom.soap.SOAPFactory factory) Called by the OGCFrontController to allow this AbstractOGCServiceController to handle a SOAP request.
void	doXML(XMLStreamReader xmlStream, javax.servlet.http.HttpServletRequest request, HttpResponseBuffer response, List<org.apache.commons.fileupload.FileItem> multiParts) Called by the OGCFrontController to allow this OWS to handle an OGC-XML request.
Pair<XMLExceptionSerializer<OWSException>,String>	getExceptionSerializer(Version requestVersion) Returns the ExceptionSerializer and mime-type suitable for the given request version.
ExecutionManager	getExecutionManager() Returns the associated ExecutionManager instance.
ProcessManager	getProcessManager() Returns the underlying ProcessManager instance.
void	init(DeegreeServicesMetadataType serviceMetadata, DeegreeServiceControllerType mainConf, ImplementationMetadata<?> md, XMLAdapter controllerConf) Initializes the AbstractOWS instance.

Methods inherited from class org.deegree.services.controller.AbstractOWS

beginSOAPResponse, checkConfigVersion, checkVersion, endSOAPResponse, getHandledNamespaces, getHandledRequests, getImplementationMetadata, getOfferedVersions, getOfferedVersionsString, init, negotiateVersion, sendException, sendException, sendSOAPException, synchronizeServiceIdentificationWithMainController, synchronizeServiceProviderWithMainControllerConf, unmarshallConfig, unmarshallConfig, validateAndSetOfferedVersions

Methods inherited from class java.lang.Object

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

Constructor Detail

WPService

public WPService(URL configURL,
                 ImplementationMetadata serviceInfo)

Method Detail

init

public void init(DeegreeServicesMetadataType serviceMetadata,
                 DeegreeServiceControllerType mainConf,
                 ImplementationMetadata<?> md,
                 XMLAdapter controllerConf)
          throws ResourceInitException

Description copied from class: AbstractOWS

Initializes the AbstractOWS instance.

Overrides:

init in class AbstractOWS

controllerConf - controller configuration, must not be null

Throws:

ResourceInitException

destroy

public void destroy()

Description copied from interface: Resource

Usually called by the ResourceManager upon workspace shutdown.

doKVP

public void doKVP(Map<String,String> kvpParamsUC,
                  javax.servlet.http.HttpServletRequest request,
                  HttpResponseBuffer response,
                  List<org.apache.commons.fileupload.FileItem> multiParts)
           throws javax.servlet.ServletException,
                  IOException

Description copied from interface: OWS

Called by the OGCFrontController to allow this OWS to handle an OGC-KVP request.

Parameters:

kvpParamsUC - request parameters (keys are uppercased), never null

request - provides access to all information of the original HTTP request (NOTE: may be GET or POST), never null

response - response that is sent to the client, never null

multiParts - A list of multiparts contained in the request. If the request was not a multipart request the list will be null. If multiparts were found, the requestDoc will be the first (xml-lized) FileItem in the list.

Throws:

javax.servlet.ServletException

IOException

doXML

public void doXML(XMLStreamReader xmlStream,
                  javax.servlet.http.HttpServletRequest request,
                  HttpResponseBuffer response,
                  List<org.apache.commons.fileupload.FileItem> multiParts)
           throws javax.servlet.ServletException,
                  IOException

Description copied from interface: OWS

Called by the OGCFrontController to allow this OWS to handle an OGC-XML request.

Parameters:

xmlStream - provides access to the XML request, cursor points to the START_ELEMENT event of the root element, never null

request - provides access to all information of the original HTTP request (NOTE: may be GET or POST), never null

response - response that is sent to the client, never null

multiParts - A list of multiparts contained in the request. If the request was not a multipart request the list will be null. If multiparts were found, the xmlStream will provide access to the first (xml-lized) FileItem in the list of multi parts

Throws:

javax.servlet.ServletException

IOException

doSOAP

public void doSOAP(org.apache.axiom.soap.SOAPEnvelope soapDoc,
                   javax.servlet.http.HttpServletRequest request,
                   HttpResponseBuffer response,
                   List<org.apache.commons.fileupload.FileItem> multiParts,
                   org.apache.axiom.soap.SOAPFactory factory)
            throws javax.servlet.ServletException,
                   IOException

Description copied from class: AbstractOWS

Called by the OGCFrontController to allow this AbstractOGCServiceController to handle a SOAP request.

Specified by:

doSOAP in interface OWS

Overrides:

doSOAP in class AbstractOWS

Parameters:

soapDoc - XMLAdapter for parsing the SOAP request document

request - provides access to all information of the original HTTP request (NOTE: may be GET or POST)

response - response that is sent to the client

multiParts - A list of multiparts contained in the request. If the request was not a multipart request the list will be null. If multiparts were found, the requestDoc will be the first (xml-lized) FileItem in the list.

factory - initialized to the soap version of the request.

Throws:

javax.servlet.ServletException

IOException - if an IOException occurred

getProcessManager

public ProcessManager getProcessManager()

Returns the underlying ProcessManager instance.

Returns:

the underlying ProcessManager, never null

getExecutionManager

public ExecutionManager getExecutionManager()

Returns the associated ExecutionManager instance.

Returns:

the associated ExecutionManager, never null

getExceptionSerializer

public Pair<XMLExceptionSerializer<OWSException>,String> getExceptionSerializer(Version requestVersion)

Description copied from class: AbstractOWS

Returns the ExceptionSerializer and mime-type suitable for the given request version.

Specified by:

getExceptionSerializer in interface OWS

Overrides:

getExceptionSerializer in class AbstractOWS

Parameters:

requestVersion - version of the request for which the exception has to be produced, may be null (implies that the serializer and mime type for the highest supported version shall be returned)

Returns:

an OWSCommon 1.1.0 XML adapter by default, never null