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.ArrayList; 020 import java.util.Collections; 021 import java.util.List; 022 023 import javax.xml.bind.annotation.XmlAccessType; 024 import javax.xml.bind.annotation.XmlAccessorType; 025 import javax.xml.bind.annotation.XmlAttribute; 026 import javax.xml.bind.annotation.XmlElement; 027 import javax.xml.bind.annotation.XmlRootElement; 028 import javax.xml.bind.annotation.XmlTransient; 029 import javax.xml.bind.annotation.XmlElementRef; 030 031 import org.apache.camel.Endpoint; 032 import org.apache.camel.Processor; 033 import org.apache.camel.impl.RouteContext; 034 import org.apache.camel.processor.SendProcessor; 035 036 /** 037 * Represents an XML <to/> element 038 * 039 * @version $Revision: $ 040 */ 041 @XmlRootElement(name = "to") 042 @XmlAccessorType(XmlAccessType.FIELD) 043 public class ToType extends ProcessorType { 044 @XmlAttribute 045 private String uri; 046 @XmlAttribute 047 private String ref; 048 @XmlElementRef 049 private List<InterceptorType> interceptors = new ArrayList<InterceptorType>(); 050 @XmlTransient 051 private Endpoint endpoint; 052 053 public ToType() { 054 } 055 056 public ToType(String uri) { 057 setUri(uri); 058 } 059 060 public ToType(Endpoint endpoint) { 061 setEndpoint(endpoint); 062 } 063 064 @Override 065 public String toString() { 066 return "To[" + FromType.description(getUri(), getRef(), getEndpoint()) + "]"; 067 } 068 069 @Override 070 public Processor createProcessor(RouteContext routeContext) throws Exception { 071 Endpoint endpoint = resolveEndpoint(routeContext); 072 return new SendProcessor(endpoint); 073 } 074 075 public Endpoint resolveEndpoint(RouteContext context) { 076 if (endpoint == null) { 077 endpoint = context.resolveEndpoint(getUri(), getRef()); 078 } 079 return endpoint; 080 } 081 082 // Properties 083 // ----------------------------------------------------------------------- 084 public String getUri() { 085 return uri; 086 } 087 088 /** 089 * Sets the URI of the endpoint to use 090 * 091 * @param uri the endpoint URI to use 092 */ 093 public void setUri(String uri) { 094 this.uri = uri; 095 } 096 097 public String getRef() { 098 return ref; 099 } 100 101 /** 102 * Sets the name of the endpoint within the registry (such as the Spring 103 * ApplicationContext or JNDI) to use 104 * 105 * @param ref the reference name to use 106 */ 107 public void setRef(String ref) { 108 this.ref = ref; 109 } 110 111 public Endpoint getEndpoint() { 112 return endpoint; 113 } 114 115 public void setEndpoint(Endpoint endpoint) { 116 this.endpoint = endpoint; 117 } 118 119 public List<ProcessorType> getOutputs() { 120 return Collections.EMPTY_LIST; 121 } 122 123 public List<InterceptorType> getInterceptors() { 124 return interceptors; 125 } 126 127 public void setInterceptors(List<InterceptorType> interceptors) { 128 this.interceptors = interceptors; 129 } 130 }