001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel; 018 019import javax.xml.bind.annotation.XmlEnum; 020import javax.xml.bind.annotation.XmlType; 021 022/** 023 * Represents the options available when shutting down routes. 024 * <p/> 025 * Is used for example to defer shutting down a route until all inflight exchanges have 026 * been completed, after which the route can be shutdown safely. 027 * <p/> 028 * This allows fine grained configuration in accomplishing graceful shutdown where you 029 * have for example some internal route which other routes are dependent upon. 030 * <ul> 031 * <li>Default - The <b>default</b> behavior where a route will attempt to shutdown now</li> 032 * <li>Defer - Will defer shutting down the route and let it be active during graceful shutdown. 033 * The route will be shutdown at a later stage during the graceful shutdown process.</li> 034 * </ul> 035 */ 036@XmlType 037@XmlEnum 038public enum ShutdownRoute { 039 040 Default, Defer 041 042}