FilterChain.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.runtime.exe; 17 18import org.tp23.antinstaller.InstallerContext; 19 20 21/** 22 * A filter chain is a series of operations to be run by the ExecInstall class. 23 * This defines the sequence of events in the installer and provides for pluggable 24 * extra sequences for example post installtion messages or running the application. 25 * All FilterChains should end in a FinalizerFilter. 26 * @author Paul Hinds 27 * @version $Id: FilterChain.java,v 1.1.1.1 2005/10/18 18:20:57 teknopaul Exp $ 28 */ 29public interface FilterChain { 30 public void init(InstallerContext ctx); 31 public ExecuteFilter[] getFilters(); 32} 33