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 }