/* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited

  *

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  *     http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.acegisecurity.event.authorization;

 import org.acegisecurity.AccessDeniedException;

 import org.acegisecurity.Authentication;

 import org.acegisecurity.ConfigAttributeDefinition;

 /**

  * Indicates a secure object invocation failed because the principal could not

  * be authorized for the request.

  *

  * <p>This event might be thrown as a result of either an

  * {@link org.acegisecurity.AccessDecisionManager AccessDecisionManager} or an

  * {@link org.acegisecurity.AfterInvocationManager AfterInvocationManager}.

  *

  * @author Ben Alex

  * @version $Id: AuthorizationFailureEvent.java 1784 2007-02-24 21:00:24Z luke_t $

  */

 public class AuthorizationFailureEvent extends AbstractAuthorizationEvent {

     //~ Instance fields ================================================================================================

     private AccessDeniedException accessDeniedException;

     private Authentication authentication;

     private ConfigAttributeDefinition configAttributeDefinition;

     //~ Constructors ===================================================================================================

     /**

      * Construct the event.

      *

      * @param secureObject the secure object

      * @param configAttribs that apply to the secure object

      * @param authentication that was found in the <code>SecurityContextHolder</code>

      * @param accessDeniedException that was returned by the

      *        <code>AccessDecisionManager</code>

      *

      * @throws IllegalArgumentException if any null arguments are presented.

      */

     public AuthorizationFailureEvent(Object secureObject, ConfigAttributeDefinition configAttribs,

         Authentication authentication, AccessDeniedException accessDeniedException) {

         super(secureObject);

         if ((configAttribs == null) || (authentication == null) || (accessDeniedException == null)) {

             throw new IllegalArgumentException("All parameters are required and cannot be null");

         }

         this.configAttributeDefinition = configAttribs;

         this.authentication = authentication;

         this.accessDeniedException = accessDeniedException;

     }

     //~ Methods ========================================================================================================

     public AccessDeniedException getAccessDeniedException() {

         return accessDeniedException;

     }

     public Authentication getAuthentication() {

         return authentication;

     }

     public ConfigAttributeDefinition getConfigAttributeDefinition() {

         return configAttributeDefinition;

     }

 }