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.spring.model; 018 019 import org.apache.camel.CamelContext; 020 import org.apache.camel.CamelContextAware; 021 import org.apache.camel.Endpoint; 022 import org.apache.camel.Processor; 023 import org.apache.camel.builder.ProcessorFactory; 024 025 import javax.xml.bind.annotation.XmlRootElement; 026 import javax.xml.bind.annotation.XmlTransient; 027 import javax.xml.bind.annotation.XmlElementRef; 028 import java.util.ArrayList; 029 import java.util.List; 030 031 /** 032 * Represents an XML <route/> element 033 * 034 * @version $Revision: $ 035 */ 036 @XmlRootElement(name = "root") 037 public class RouteType extends OutputType implements CamelContextAware, ProcessorFactory { 038 private CamelContext camelContext; 039 private List<FromType> inputs = new ArrayList<FromType>(); 040 041 /* 042 public Route createRoute() throws Exception { 043 return new EventDrivenConsumerRoute(getEndpoint(), createProcessor()); 044 } 045 */ 046 047 @Override 048 public String toString() { 049 return "Route[ " + inputs + " -> " + outputs + "]"; 050 } 051 052 // Properties 053 //----------------------------------------------------------------------- 054 055 @XmlElementRef 056 public List<FromType> getInputs() { 057 return inputs; 058 } 059 060 public void setInputs(List<FromType> inputs) { 061 this.inputs = inputs; 062 } 063 064 @XmlTransient 065 public CamelContext getCamelContext() { 066 return camelContext; 067 } 068 069 public void setCamelContext(CamelContext camelContext) { 070 this.camelContext = camelContext; 071 } 072 073 public Processor createProcessor() throws Exception { 074 return null; // TODO 075 } 076 077 protected Endpoint resolveEndpoint(String uri) { 078 CamelContext context = getCamelContext(); 079 if (context == null) { 080 throw new IllegalArgumentException("No CamelContext has been injected!"); 081 } 082 Endpoint answer = context.getEndpoint(uri); 083 if (answer == null) { 084 throw new IllegalArgumentException("No Endpoint found for uri: " + uri); 085 } 086 return answer; 087 } 088 089 // Fluent API 090 //----------------------------------------------------------------------- 091 public RouteType from(String uri) { 092 getInputs().add(new FromType(uri)); 093 return this; 094 } 095 096 public RouteType interceptor(String ref) { 097 getInterceptors().add(new InterceptorRef(ref)); 098 return this; 099 } 100 101 public RouteType interceptors(String... refs) { 102 for (String ref : refs) { 103 interceptor(ref); 104 } 105 return this; 106 } 107 }