org.deegree.ogcwebservices.wms
Interface GetFeatureInfoHandler

All Known Implementing Classes:

DefaultGetFeatureInfoHandler

public interface GetFeatureInfoHandler

Interface for defining access to GetFeatureInfoHandlers. Default implementation to be used if no other is specified in deegree WMS configuration is

Since:

1.1

Version:

$Revision: 18195 $, 1.0. $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $

Author:

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

See Also:

DefaultGetFeatureInfoHandler

Method Summary

GetFeatureInfoResult

performGetFeatureInfo() performs a GetFeatureInfo request and retruns the result encapsulated within a WMSFeatureInfoResponse object.

Method Detail

performGetFeatureInfo

GetFeatureInfoResult performGetFeatureInfo()
                                           throws OGCWebServiceException

performs a GetFeatureInfo request and retruns the result encapsulated within a WMSFeatureInfoResponse object.

The method throws an WebServiceException that only shall be thrown if an fatal error occurs that makes it imposible to return a result. If something wents wrong performing the request (none fatal error) The exception shall be encapsulated within the response object to be returned to the client as requested (GetFeatureInfo-Request EXCEPTION-Parameter).

Returns:

response to the GetFeatureInfo response

Throws:

OGCWebServiceException