| /* |
| * 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.settings.impl; |
| |
| import java.io.PrintStream; |
| import java.util.Set; |
| |
| import org.apache.felix.shell.Command; |
| import org.apache.sling.settings.SlingSettingsService; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.service.component.annotations.Activate; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Reference; |
| import org.osgi.service.component.propertytypes.ServiceDescription; |
| |
| /** |
| * Run mode command for the shell. |
| */ |
| @Component |
| @ServiceDescription("Apache Sling Sling Run Mode Shell Command") |
| public class RunModeCommand implements Command { |
| |
| private static final String CMD_NAME = "runmodes"; |
| |
| private final Set<String> modes; |
| |
| @Activate |
| public RunModeCommand(final BundleContext btx, @Reference SlingSettingsService slingSettings) { |
| this.modes = slingSettings.getRunModes(); |
| } |
| |
| /** |
| * @see org.apache.felix.shell.Command#getName() |
| */ |
| @Override |
| public String getName() { |
| return CMD_NAME; |
| } |
| |
| /** |
| * @see org.apache.felix.shell.Command#getShortDescription() |
| */ |
| @Override |
| public String getShortDescription() { |
| return "lists current run modes"; |
| } |
| |
| /** |
| * @see org.apache.felix.shell.Command#getUsage() |
| */ |
| @Override |
| public String getUsage() { |
| return CMD_NAME; |
| } |
| |
| /** |
| * @see org.apache.felix.shell.Command#execute(java.lang.String, java.io.PrintStream, java.io.PrintStream) |
| */ |
| @Override |
| public void execute(String command, PrintStream out, PrintStream err) { |
| out.print("Current Run Modes: "); |
| if (modes == null || modes.isEmpty()) { |
| out.println("-"); |
| } else { |
| out.println(modes); |
| } |
| } |
| } |