001/* 002 * (C) Copyright 2006-2010 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * bstefanescu 016 */ 017package org.nuxeo.connect.update.task.standalone; 018 019import java.io.File; 020import java.util.Map; 021 022import org.nuxeo.connect.update.PackageException; 023import org.nuxeo.connect.update.PackageState; 024import org.nuxeo.connect.update.PackageUpdateService; 025 026/** 027 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 028 */ 029public class UninstallTask extends CommandsTask { 030 031 public UninstallTask(PackageUpdateService pus) { 032 super(pus); 033 } 034 035 @Override 036 protected File getCommandsFile() throws PackageException { 037 return pkg.getUninstallFile(); 038 } 039 040 @Override 041 public boolean isInstallTask() { 042 return false; 043 } 044 045 @Override 046 protected void rollbackDone() throws PackageException { 047 service.setPackageState(pkg, PackageState.STARTED); 048 } 049 050 @Override 051 protected void taskDone() throws PackageException { 052 service.setPackageState(pkg, PackageState.DOWNLOADED); 053 } 054 055 @Override 056 protected void doRun(Map<String, String> params) throws PackageException { 057 super.doRun(params); 058 // no reload of components in standalone mode 059 } 060 061 @Override 062 protected void flush() throws PackageException { 063 // standalone mode: nothing to do 064 } 065}