| /* |
| * 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 org.apache.openaz.xacml.admin.util; |
| |
| import com.vaadin.ui.Notification; |
| |
| /** |
| * A simple mechanism for displaying messages to the user. |
| * |
| * At the moment this is a very thin layer on top of the Vaadin Notification class. |
| * There are two reasons for this class existing: |
| * - simplifying (slightly) the code, in that the type is in the method call just like logging |
| * - this is a central point where all messages are done, which allows us to globally change how they are displayed if we wish. |
| * |
| * @author glenngriffin |
| * |
| */ |
| public class AdminNotification { |
| // |
| // PUBLIC STATIC METHODS |
| // |
| |
| public static void info(String caption) { |
| Notification.show(caption, Notification.Type.HUMANIZED_MESSAGE); |
| } |
| |
| public static void warn(String caption) { |
| Notification.show(caption, Notification.Type.WARNING_MESSAGE); |
| } |
| |
| public static void error(String caption) { |
| Notification.show(caption, Notification.Type.ERROR_MESSAGE); |
| } |
| |
| |
| |
| |
| } |