MessageRenderer.java |
1 /* 2 * Copyright 2005 Paul Hinds 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16package org.tp23.antinstaller.renderer; 17 18import org.tp23.antinstaller.InstallerContext; 19/** 20 * 21 * <p>Abstract message renderer asking user questions or providing feedback</p> 22 * <p> </p> 23 * <p>Copyright: Copyright (c) 2004</p> 24 * <p>Company: tp23</p> 25 * @author Paul Hinds 26 * @version $Id: MessageRenderer.java,v 1.1.1.1 2005/10/18 18:20:59 teknopaul Exp $ 27 */ 28public interface MessageRenderer { 29 30 public void setInstallerContext(InstallerContext ctx); 31 /** 32 * Print a message for which there is not option to reply 33 * @param message String 34 */ 35 public void printMessage(String message); 36 /** 37 * ask the user for Yes or No 38 * @param message String 39 * @return boolean true = Yes false = No 40 */ 41 public boolean prompt(String message); 42} 43