org.deegree.ogcwebservices.wms
Class GetMapServiceInvokerForNL

java.lang.Object
  org.deegree.ogcwebservices.wms.GetMapServiceInvoker
      org.deegree.ogcwebservices.wms.GetMapServiceInvokerForNL

public class GetMapServiceInvokerForNL
extends GetMapServiceInvoker

Class for accessing the data of one layers datasource and creating a Theme from it.

Since:

2.0

Version:

$Revision: 7978 $, 1.0. $Revision: 7978 $, $Date: 2007-08-10 13:04:16 +0200 (Fr, 10 Aug 2007) $

Author:

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

Field Summary

Fields inherited from class org.deegree.ogcwebservices.wms.GetMapServiceInvoker

handler, index, scaleDen

Constructor Summary

GetMapServiceInvokerForNL(DefaultGetMapHandler handler, NamedLayer layer, AbstractDataSource datasource, UserStyle style, double scale, int index)
Creates a new ServiceInvokerForNL object.

Method Summary

protected static GetCoverage	createGetCoverageRequest(AbstractDataSource ds, GetMap request) creates a getCoverage request considering the getMap request and the filterconditions defined in the submitted DataSource object The request will be encapsualted within a OGCWebServiceEvent.
Object	run() central method for access the data assigned to a datasource

Methods inherited from class org.deegree.ogcwebservices.wms.GetMapServiceInvoker

extractNameSpaceDef, findGeoProperties, getResponsibleService

Methods inherited from class java.lang.Object

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

Constructor Detail

GetMapServiceInvokerForNL

GetMapServiceInvokerForNL(DefaultGetMapHandler handler,
                          NamedLayer layer,
                          AbstractDataSource datasource,
                          UserStyle style,
                          double scale,
                          int index)

Creates a new ServiceInvokerForNL object.

Parameters:

handler -

layer -

datasource -

style -

index -

Method Detail

run

public Object run()

central method for access the data assigned to a datasource

Returns:

the data

createGetCoverageRequest

protected static GetCoverage createGetCoverageRequest(AbstractDataSource ds,
                                                      GetMap request)
                                               throws InconsistentRequestException

creates a getCoverage request considering the getMap request and the filterconditions defined in the submitted DataSource object The request will be encapsualted within a OGCWebServiceEvent.

Parameters:

ds -

Returns:

GetCoverage request object

Throws:

InconsistentRequestException