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 javax.xml.bind.annotation.XmlAccessType;
020    import javax.xml.bind.annotation.XmlAccessorType;
021    import javax.xml.bind.annotation.XmlAttribute;
022    import javax.xml.bind.annotation.XmlRootElement;
023    
024    import org.apache.camel.CamelContext;
025    import org.apache.camel.builder.RouteBuilder;
026    import org.apache.camel.util.CamelContextHelper;
027    import org.apache.camel.util.ObjectHelper;
028    
029    /**
030     * Represents an XML <routeBuilderRef/> element
031     *
032     * @version $Revision: 584 $
033     */
034    @XmlRootElement(name = "routeBuilderRef")
035    @XmlAccessorType(XmlAccessType.FIELD)
036    public class RouteBuilderRef extends IdentifiedType {
037        @XmlAttribute(required = true)
038        private String ref;
039    
040        public RouteBuilderRef() {
041        }
042    
043        public RouteBuilderRef(String ref) {
044            this.ref = ref;
045        }
046    
047        @Override
048        public String toString() {
049            return "RouteBuilderRef[" + getRef() + "]";
050        }
051    
052        public String getRef() {
053            return ref;
054        }
055    
056        public void setRef(String ref) {
057            this.ref = ref;
058        }
059    
060        public RouteBuilder createRouteBuilder(CamelContext camelContext) {
061            ObjectHelper.notNull(camelContext, "camelContext");
062            ObjectHelper.notNull(ref, "ref");
063            RouteBuilder builder = CamelContextHelper.lookup(camelContext, ref, RouteBuilder.class);
064            return builder != null ? builder : CamelContextHelper.newInstance(camelContext, RouteBuilder.class);
065        }
066    }