1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 package org.openoffice.setup.Installer; 25 26 import org.openoffice.setup.InstallData; 27 import org.openoffice.setup.SetupData.PackageDescription; 28 29 public abstract class Installer { 30 31 public Installer() { 32 } 33 34 public void preInstall(PackageDescription packageData) { 35 } 36 37 public void postInstall(PackageDescription packageData) { 38 } 39 40 public void preUninstall(PackageDescription packageData) { 41 } 42 43 public void postUninstall(PackageDescription packageData) { 44 } 45 46 public void preInstallationOngoing () { 47 } 48 49 public void postInstallationOngoing () { 50 } 51 52 public void postUninstallationOngoing () { 53 } 54 55 public void defineDatabasePath() { 56 } 57 58 public String getChangeInstallDir(PackageDescription packageData) { 59 return null; 60 } 61 62 public boolean isPackageNameInstalled(String packageName, InstallData installData) { 63 return false; 64 } 65 66 public abstract void installPackage(PackageDescription packageData); 67 68 public abstract void uninstallPackage(PackageDescription packageData); 69 70 public abstract boolean isPackageInstalled(PackageDescription packageData, InstallData installData); 71 72 public abstract boolean isInstalledPackageOlder(PackageDescription packageData, InstallData installData); 73 74 public abstract boolean isInstallSetPackageOlder(PackageDescription packageData, InstallData installData); 75 } 76