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 */
017 package org.apache.camel.spi;
018
019 import java.util.Collection;
020
021 import org.apache.camel.CamelContext;
022 import org.apache.camel.Endpoint;
023 import org.apache.camel.Route;
024 import org.apache.camel.Service;
025
026 /**
027 * Strategy for lifecycle notifications.
028 */
029 public interface LifecycleStrategy {
030
031 /**
032 * Notification on starting a {@link CamelContext}.
033 *
034 * @param context the camel context
035 */
036 void onContextStart(CamelContext context);
037
038 /**
039 * Notification on adding an {@link Endpoint}.
040 *
041 * @param endpoint the added endpoint
042 */
043 void onEndpointAdd(Endpoint endpoint);
044
045 /**
046 * Notification on adding a {@link Service}.
047 *
048 * @param context the camel context
049 * @param service the added service
050 */
051 void onServiceAdd(CamelContext context, Service service);
052
053 /**
054 * Notification on adding {@link Route}(s).
055 *
056 * @param routes the added routes
057 */
058 void onRoutesAdd(Collection<Route> routes);
059
060 /**
061 * Notification on adding {@link RouteContext}(s).
062 *
063 * @param routeContext the added route context
064 */
065 void onRouteContextCreate(RouteContext routeContext);
066 }