/*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you 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 javax.faces.application;

 import javax.faces.FacesException;

 /**

  * See Javadoc of <a href="http://java.sun.com/javaee/javaserverfaces/1.2/docs/api/index.html">JSF Specification</a>

  *

  * @author Stan Silvert

  */

 public class ViewExpiredException extends FacesException {

     private String viewId;

     public ViewExpiredException() {

     }

     public ViewExpiredException(String viewId) {

         this.viewId = viewId;

     }

     public ViewExpiredException(String message, String viewId) {

         super(message);

         this.viewId = viewId;

     }

     public ViewExpiredException(String message, Throwable cause, String viewId) {

         super(message, cause);

         this.viewId = viewId;

     }

     public ViewExpiredException(Throwable cause, String viewId) {

         super(cause);

         this.viewId = viewId;

     }

     public String getViewId() {

         return viewId;

     }

     public String getMessage() {

         if (viewId != null) {

             return viewId + super.getMessage();

         }

         return super.getMessage();

     }

 }