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
019/**
020 * Extended {@link StartupListener} that is invoked when the {@link CamelContext} is fully started.
021 * <p/>
022 * <b>Important:</b> You can use this listener to add and start new routes to the {@link CamelContext} which is now supported.
023 *
024 * @see StartupListener
025 */
026public interface ExtendedStartupListener extends StartupListener {
027
028    /**
029     * Callback invoked when the {@link CamelContext} has been fully started.
030     *
031     * @param context        the Camel context
032     * @param alreadyStarted whether or not the {@link CamelContext} already has been started. For example the context
033     *                       could already have been started, and then a service is added/started later which still
034     *                       triggers this callback to be invoked.
035     * @throws Exception     can be thrown in case of errors to fail the startup process and have the application
036     *                       fail on startup.
037     */
038    void onCamelContextFullyStarted(CamelContext context, boolean alreadyStarted) throws Exception;
039}