| /* |
| * Copyright 2011 Google Inc. |
| * |
| * 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 com.google.gwt.sample.gaerequest.client; |
| |
| import com.google.gwt.user.client.Window.Location; |
| import com.google.web.bindery.event.shared.EventBus; |
| import com.google.web.bindery.event.shared.HandlerRegistration; |
| |
| /** |
| * A minimal auth failure handler which takes the user a login page. |
| */ |
| public class ReloadOnAuthenticationFailure implements GaeAuthenticationFailureEvent.Handler { |
| |
| public void onAuthFailure(GaeAuthenticationFailureEvent requestEvent) { |
| Location.replace(requestEvent.getLoginUrl()); |
| } |
| |
| public HandlerRegistration register(EventBus eventBus) { |
| return GaeAuthenticationFailureEvent.register(eventBus, this); |
| } |
| } |