org.deegree.security.owsrequestvalidator.wms
Class GetMapResponseValidator

java.lang.Object
  org.deegree.security.owsrequestvalidator.ResponseValidator
      org.deegree.security.owsrequestvalidator.wms.GetMapResponseValidator

 class GetMapResponseValidator
extends ResponseValidator

Version:

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

Author:

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

Field Summary

Fields inherited from class org.deegree.security.owsrequestvalidator.ResponseValidator

gpv, policy, UNKNOWNMIMETYPE

Constructor Summary

GetMapResponseValidator(Policy policy)

Method Summary

byte[]

validateResponse(java.lang.String service, byte[] response, java.lang.String mime, User user) validates the passed object as a response to a OWS request.

Methods inherited from class org.deegree.security.owsrequestvalidator.ResponseValidator

getPolicy, setPolicy

Methods inherited from class java.lang.Object

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

Constructor Detail

GetMapResponseValidator

public GetMapResponseValidator(Policy policy)

Parameters:

policy -

Method Detail

validateResponse

public byte[] validateResponse(java.lang.String service,
                               byte[] response,
                               java.lang.String mime,
                               User user)
                        throws InvalidParameterValueException

validates the passed object as a response to a OWS request. The validity of the response may is assigned to specific user rights. If the passed user is <>null this will be evaluated.
the reponse may contain three valid kinds of objects:

• a serialized image
• a xml encoded exception
• a svg-encoded vector image

Each of these types can be identified by the mime-type of the response that is also passed to the method.
If something basic went wrong it is possible that not further specified kind of object is passed as response. In this case the method will throw an InvalidParameterValueException to avoid sending bad responses to the client.

Specified by:

validateResponse in class ResponseValidator

Parameters:

service - service which produced the response (WMS, WFS ...)

response -

mime - mime-type of the response

user -

Returns:

a byte array containing the response or the given response if isAny is given.

Throws:

InvalidParameterValueException

See Also:

GetMapRequestValidator.validateRequest(OGCWebServiceRequest, User)