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.List;
020    
021    import org.apache.camel.Consumer;
022    import org.apache.camel.Route;
023    import org.apache.camel.Service;
024    
025    /**
026     * Information about a route to be started where we want to control the order
027     * in which they are started by {@link org.apache.camel.CamelContext}.
028     *
029     * @version 
030     */
031    public interface RouteStartupOrder {
032    
033        /**
034         * Get the order this route should be started.
035         * <p/>
036         * See more at <a href="http://camel.apache.org/configuring-route-startup-ordering-and-autostartup.html">
037         * configuring route startup ordering</a>.
038         *
039         * @return the order
040         */
041        int getStartupOrder();
042    
043        /**
044         * Gets the route
045         *
046         * @return the route
047         */
048        Route getRoute();
049    
050        /**
051         * Gets the input to this route (often only one consumer)
052         *
053         * @return the input consumers.
054         */
055        List<Consumer> getInputs();
056    
057        /**
058         * Gets the services to this route.
059         *
060         * @return the services.
061         */
062        List<Service> getServices();
063    
064    }