001/*
002 * Copyright 2012-2017 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot;
018
019import org.springframework.boot.autoconfigure.SpringBootApplication;
020import org.springframework.context.annotation.Bean;
021
022/**
023 * Example configuration that illustrates the use of {@link ExitCodeGenerator}.
024 *
025 * @author Stephane Nicoll
026 */
027// tag::example[]
028@SpringBootApplication
029public class ExitCodeApplication {
030
031        @Bean
032        public ExitCodeGenerator exitCodeGenerator() {
033                return new ExitCodeGenerator() {
034                        @Override
035                        public int getExitCode() {
036                                return 42;
037                        }
038                };
039        }
040
041        public static void main(String[] args) {
042                System.exit(SpringApplication
043                                .exit(SpringApplication.run(ExitCodeApplication.class, args)));
044        }
045
046}
047// end::example[]