| /* |
| * 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.karaf.config.command; |
| |
| import org.apache.karaf.config.command.completers.ConfigurationCompleter; |
| import org.apache.karaf.shell.api.action.Argument; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.Completion; |
| import org.apache.karaf.shell.api.action.Option; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| |
| @Command(scope = "config", name = "delete", description = "Delete a configuration.") |
| @Service |
| public class DeleteCommand extends ConfigCommandSupport { |
| |
| @Argument(index = 0, name = "pid", description = "PID of the configuration", required = true, multiValued = false) |
| @Completion(ConfigurationCompleter.class) |
| String pid; |
| |
| @Option(name = "--force", aliases = {}, description = "Force the edition of this config, even if another one was under edition", required = false, multiValued = false) |
| boolean force; |
| |
| protected Object doExecute() throws Exception { |
| String oldPid = (String) this.session.get(PROPERTY_CONFIG_PID); |
| if (oldPid != null && oldPid.equals(pid) && !force) { |
| System.err.println("This config is being edited. Cancel / update first, or use the --force option"); |
| return null; |
| } |
| |
| this.configRepository.delete(pid); |
| if (oldPid != null && oldPid.equals(pid) && !force) { |
| this.session.put(PROPERTY_CONFIG_PID, null); |
| this.session.put(PROPERTY_CONFIG_PROPS, null); |
| } |
| return null; |
| } |
| |
| } |