| /* |
| * 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.sling.installer.factory.model.impl; |
| |
| import java.io.File; |
| |
| import org.apache.sling.installer.api.OsgiInstaller; |
| import org.apache.sling.installer.api.tasks.InstallationContext; |
| import org.apache.sling.installer.api.tasks.ResourceState; |
| import org.apache.sling.installer.api.tasks.TaskResource; |
| import org.apache.sling.installer.api.tasks.TaskResourceGroup; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * This task uninstalls model resources. |
| */ |
| public class UninstallModelTask extends AbstractModelTask { |
| |
| public UninstallModelTask(final TaskResourceGroup group, |
| final BundleContext bundleContext) { |
| super(group, bundleContext); |
| } |
| |
| @Override |
| public void execute(final InstallationContext ctx) { |
| try { |
| final OsgiInstaller installer = this.getService(OsgiInstaller.class); |
| if ( installer == null ) { |
| ctx.log("Unable to get OSGi Installer service!"); |
| } else { |
| final TaskResource resource = this.getResource(); |
| ctx.log("Uninstalling {}", resource.getEntityId()); |
| installer.registerResources("model-" + resource.getAttribute(ModelTransformer.ATTR_FEATURE_NAME), null); |
| final String path = (String)resource.getAttribute(ModelTransformer.ATTR_BASE_PATH); |
| if ( path != null ) { |
| final File dir = new File(path); |
| deleteDirectory(dir); |
| } |
| this.getResourceGroup().setFinishState(ResourceState.UNINSTALLED); |
| ctx.log("Uninstalled {}", resource.getEntityId()); |
| } |
| } finally { |
| this.cleanup(); |
| } |
| } |
| |
| @Override |
| public String getSortKey() { |
| return "31-" + getResource().getAttribute(ModelTransformer.ATTR_FEATURE_NAME); |
| } |
| } |