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.model;
018    
019    import java.util.List;
020    import javax.xml.bind.annotation.XmlAccessType;
021    import javax.xml.bind.annotation.XmlAccessorType;
022    import javax.xml.bind.annotation.XmlAttribute;
023    import javax.xml.bind.annotation.XmlRootElement;
024    
025    import org.apache.camel.CamelContext;
026    import org.apache.camel.util.CamelContextHelper;
027    import org.apache.camel.util.ObjectHelper;
028    
029    /**
030     * Represents an XML <routeContextRef/> element
031     *
032     * @version 
033     */
034    @XmlRootElement(name = "routeContextRef")
035    @XmlAccessorType(XmlAccessType.FIELD)
036    public class RouteContextRefDefinition {
037        @XmlAttribute(required = true)
038        private String ref;
039    
040        public RouteContextRefDefinition() {
041        }
042    
043        @Override
044        public String toString() {
045            return "RouteContextRef[" + getRef() + "]";
046        }
047    
048        public String getRef() {
049            return ref;
050        }
051    
052        public void setRef(String ref) {
053            this.ref = ref;
054        }
055    
056        @SuppressWarnings({"unchecked", "rawtypes"})
057        public List<RouteDefinition> lookupRoutes(CamelContext camelContext) {
058            ObjectHelper.notNull(camelContext, "camelContext", this);
059            ObjectHelper.notNull(ref, "ref", this);
060    
061            List answer = CamelContextHelper.lookup(camelContext, ref, List.class);
062            if (answer == null) {
063                throw new IllegalArgumentException("Cannot find RouteContext with id " + ref);
064            }
065            return answer;
066        }
067    
068    }