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    
024    /**
025     * Information about a route to be started where we want to control the order
026     * in which they are started by {@link org.apache.camel.CamelContext}.
027     *
028     * @version $Revision: 893983 $
029     */
030    public interface RouteStartupOrder {
031    
032        /**
033         * Get the order this route should be started.
034         * <p/>
035         * See more at <a href="http://camel.apache.org/configuring-route-startup-ordering-and-autostartup.html">
036         * configuring route startup ordering</a>.
037         *
038         * @return the order
039         */
040        int getStartupOrder();
041    
042        /**
043         * Gets the route
044         *
045         * @return the route
046         */
047        Route getRoute();
048    
049        /**
050         * Gets the input to this route (often only one consumer)
051         *
052         * @return the input consumers.
053         */
054        List<Consumer> getInputs();
055    
056    }