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 }