org.deegree_impl.services.wms
Class WMService_Impl

java.lang.Object
  org.deegree_impl.services.OGCWebService_Impl
      org.deegree_impl.services.wms.WMService_Impl

All Implemented Interfaces:

OGCWebService

public class WMService_Impl

extends OGCWebService_Impl

Since:

1.1

Version:

$Revision: 1.33 $, 1.0. $Revision: 1.33 $, $Date: 2004/05/26 08:50:48 $

Author:

Andreas Poth, last edited by: $Author: poth $

Field Summary

private static WMSCache	cache
private WMSCapabilities	capabilities

Constructor Summary

WMService_Impl(WMSCapabilities capabilities)
Creates a new WMService_Impl object.

Method Summary

private java.lang.Object	createHandler(OGCWebServiceRequest request, java.lang.Class requestClass, int operationType) creates a handler class for performing the incomming request.
void	doService(OGCWebServiceEvent event) receives a WMS request and deligates it to the responsible handle-methods
OGCWebServiceResponse	doService(OGCWebServiceRequest request) the method performs the handling of the passed OGCWebServiceEvent directly and returns the result to the calling class/method
private void	handleDescribeLayer(WMSDescribeLayerRequest request)
private WMSGetCapabilitiesResponse	handleGetCapabilities(WMSGetCapabilitiesRequest request) reads/creates the capabilities of the WMS.
private OGCWebServiceResponse	handleGetLegendGraphic(WMSGetLegendGraphicRequest request)
private OGCWebServiceResponse	handleGetScaleBar(WMSGetScaleBarRequest request)
private WMSGetStylesResponse	handleGetStyles(WMSGetStylesRequest request)
private void	handlePutStyles(WMSPutStylesRequest request)

Methods inherited from class org.deegree_impl.services.OGCWebService_Impl

getCapabilities

Methods inherited from class java.lang.Object

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

Field Detail

cache

private static WMSCache cache

capabilities

private WMSCapabilities capabilities

Constructor Detail

WMService_Impl

public WMService_Impl(WMSCapabilities capabilities)

Creates a new WMService_Impl object.

Parameters:

capabilities -

Method Detail

doService

public void doService(OGCWebServiceEvent event)
               throws WebServiceException

receives a WMS request and deligates it to the responsible handle-methods

Parameters:

event - any WMS-request

Throws:

WebServiceException

doService

public OGCWebServiceResponse doService(OGCWebServiceRequest request)
                                throws WebServiceException

the method performs the handling of the passed OGCWebServiceEvent directly and returns the result to the calling class/method

Parameters:

request - request (WMS, WCS, WFS, WCAS, WCTS, WTS, Gazetter) to perform

Throws:

WebServiceException

createHandler

private java.lang.Object createHandler(OGCWebServiceRequest request,
                                       java.lang.Class requestClass,
                                       int operationType)
                                throws WebServiceException

creates a handler class for performing the incomming request. The instance that will be created depends on the responsible class the for the submitted request in the WMS capabilities/configuration.

Parameters:

request - request to be performed

requestClass - of the request (WMSGetStylesRequest, WMSFeatureInfoRequest etc.)

operationType - type of the operation to perform by the handler

Throws:

WebServiceException

handleGetCapabilities

private WMSGetCapabilitiesResponse handleGetCapabilities(WMSGetCapabilitiesRequest request)
                                                  throws WebServiceException

reads/creates the capabilities of the WMS.

Parameters:

request - capabilities request

Throws:

WebServiceException

handleGetStyles

private WMSGetStylesResponse handleGetStyles(WMSGetStylesRequest request)

Parameters:

request - get styles request (WMS 1.1.1 - SLD)

handlePutStyles

private void handlePutStyles(WMSPutStylesRequest request)

Parameters:

request - put styles request (WMS 1.1.1 - SLD)

handleDescribeLayer

private void handleDescribeLayer(WMSDescribeLayerRequest request)

Parameters:

request - describe layer request (WMS 1.1.1 - SLD)

handleGetLegendGraphic

private OGCWebServiceResponse handleGetLegendGraphic(WMSGetLegendGraphicRequest request)
                                              throws WebServiceException

Parameters:

request -

Returns:

Throws:

WebServiceException

handleGetScaleBar

private OGCWebServiceResponse handleGetScaleBar(WMSGetScaleBarRequest request)
                                         throws WebServiceException

Throws:

WebServiceException