001// *************************************************************************************************************************** 002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * 003// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * 004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * 005// * with the License. You may obtain a copy of the License at * 006// * * 007// * http://www.apache.org/licenses/LICENSE-2.0 * 008// * * 009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * 010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * 011// * specific language governing permissions and limitations under the License. * 012// *************************************************************************************************************************** 013package org.apache.juneau.microservice.console; 014 015import java.io.*; 016import java.util.*; 017 018import org.apache.juneau.collections.*; 019import org.apache.juneau.microservice.*; 020import org.apache.juneau.cp.*; 021 022/** 023 * Implements the 'exit' console command to gracefully shut down the microservice and JVM. 024 */ 025public class ExitCommand extends ConsoleCommand { 026 027 private final Messages mb = Messages.of(ExitCommand.class, "Messages"); 028 029 @Override /* ConsoleCommand */ 030 public String getName() { 031 return "exit"; 032 } 033 034 @Override /* ConsoleCommand */ 035 public String getInfo() { 036 return mb.getString("info"); 037 } 038 039 @Override /* ConsoleCommand */ 040 public String getDescription() { 041 return mb.getString("description"); 042 } 043 044 @Override /* ConsoleCommand */ 045 public boolean execute(Scanner in, PrintWriter out, Args args) { 046 try { 047 Microservice.getInstance().stop().exit(); 048 } catch (Exception e) { 049 e.printStackTrace(); 050 } 051 return true; 052 } 053}