001 /**
002 *
003 * Licensed to the Apache Software Foundation (ASF) under one or more
004 * contributor license agreements. See the NOTICE file distributed with
005 * this work for additional information regarding copyright ownership.
006 * The ASF licenses this file to You under the Apache License, Version 2.0
007 * (the "License"); you may not use this file except in compliance with
008 * the License. You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018 package org.apache.camel.component.cxf.transport;
019
020 import org.apache.camel.CamelContext;
021 import org.apache.camel.Exchange;
022 import org.apache.camel.CamelTemplate;
023 import org.apache.cxf.Bus;
024 import org.apache.cxf.message.Message;
025 import org.apache.cxf.message.MessageImpl;
026 import org.apache.cxf.service.model.EndpointInfo;
027
028 /**
029 * @version $Revision: 535478 $
030 */
031 public class CamelTransportBase {
032 private String replyDestination;
033 CamelTemplate<Exchange> template;
034 private final CamelContext camelContext;
035 Bus bus;
036 EndpointInfo endpointInfo;
037
038 public CamelTransportBase(CamelContext camelContext, Bus bus, EndpointInfo endpointInfo, boolean b, String baseBeanNameSuffix) {
039 this.camelContext = camelContext;
040 this.bus = bus;
041 this.endpointInfo = endpointInfo;
042 this.template = new CamelTemplate<Exchange>(camelContext);
043 }
044
045 public void populateIncomingContext(Exchange exchange, MessageImpl inMessage, String camelServerRequestHeaders) {
046
047 }
048
049 public String getReplyDestination() {
050 return replyDestination;
051 }
052
053 public void setMessageProperties(Message inMessage, Exchange reply) {
054
055 }
056
057 public void close() {
058 if (template != null) {
059 try {
060 template.stop();
061 }
062 catch (Exception e) {
063 // do nothing?
064 // TODO
065 }
066 }
067 }
068
069 /**
070 * Populates a Camel exchange with a payload
071 *
072 * @param payload the message payload, expected to be either of type
073 * String or byte[] depending on payload type
074 * @param replyTo the ReplyTo destination if any
075 * @param exchange the underlying exchange to marshal to
076 */
077 protected void marshal(Object payload, String replyTo, Exchange exchange) {
078 org.apache.camel.Message message = exchange.getIn();
079 message.setBody(payload);
080 if (replyTo != null) {
081 message.setHeader(CamelConstants.CAMEL_CORRELATION_ID, replyTo);
082 }
083 }
084
085 /**
086 * Unmarshal the payload of an incoming message.
087 */
088 public byte[] unmarshal(Exchange exchange) {
089 return exchange.getIn().getBody(byte[].class);
090 }
091
092 /*
093 protected CamelMessageHeadersType populateIncomingContext(javax.camel.Message message,
094 org.apache.cxf.message.Message inMessage,
095 String headerType) throws CamelException {
096 CamelMessageHeadersType headers = null;
097
098 headers = (CamelMessageHeadersType)inMessage.get(headerType);
099
100 if (headers == null) {
101 headers = new CamelMessageHeadersType();
102 inMessage.put(headerType, headers);
103 }
104
105 headers.setCamelCorrelationID(message.getCamelCorrelationID());
106 headers.setCamelDeliveryMode(new Integer(message.getCamelDeliveryMode()));
107 headers.setCamelExpiration(new Long(message.getCamelExpiration()));
108 headers.setCamelMessageID(message.getCamelMessageID());
109 headers.setCamelPriority(new Integer(message.getCamelPriority()));
110 headers.setCamelRedelivered(Boolean.valueOf(message.getCamelRedelivered()));
111 headers.setCamelTimeStamp(new Long(message.getCamelTimestamp()));
112 headers.setCamelType(message.getCamelType());
113
114 List<CamelPropertyType> props = headers.getProperty();
115 Enumeration enm = message.getPropertyNames();
116 while (enm.hasMoreElements()) {
117 String name = (String)enm.nextElement();
118 String val = message.getStringProperty(name);
119 CamelPropertyType prop = new CamelPropertyType();
120 prop.setName(name);
121 prop.setValue(val);
122 props.add(prop);
123 }
124
125 return headers;
126 }
127
128 protected int getCamelDeliveryMode(CamelMessageHeadersType headers) {
129 int deliveryMode = Message.DEFAULT_DELIVERY_MODE;
130
131 if (headers != null && headers.isSetCamelDeliveryMode()) {
132 deliveryMode = headers.getCamelDeliveryMode();
133 }
134 return deliveryMode;
135 }
136
137 protected int getCamelPriority(CamelMessageHeadersType headers) {
138 int priority = Message.DEFAULT_PRIORITY;
139 if (headers != null && headers.isSetCamelPriority()) {
140 priority = headers.getCamelPriority();
141 }
142 return priority;
143 }
144
145 protected long getTimeToLive(CamelMessageHeadersType headers) {
146 long ttl = -1;
147 if (headers != null && headers.isSetTimeToLive()) {
148 ttl = headers.getTimeToLive();
149 }
150 return ttl;
151 }
152
153 protected String getCorrelationId(CamelMessageHeadersType headers) {
154 String correlationId = null;
155 if (headers != null
156 && headers.isSetCamelCorrelationID()) {
157 correlationId = headers.getCamelCorrelationID();
158 }
159 return correlationId;
160 }
161
162
163 protected String getAddrUriFromCamelAddrPolicy() {
164 AddressType camelAddressPolicy = transport.getCamelAddress();
165 return "camel:" + camelAddressPolicy.getJndiConnectionFactoryName()
166 + "#"
167 + camelAddressPolicy.getJndiDestinationName();
168 }
169
170 protected String getReplyTotAddrUriFromCamelAddrPolicy() {
171 AddressType camelAddressPolicy = transport.getCamelAddress();
172 return "camel:"
173 + camelAddressPolicy.getJndiConnectionFactoryName()
174 + "#"
175 + camelAddressPolicy.getJndiReplyDestinationName();
176 }
177
178 protected boolean isDestinationStyleQueue() {
179 return CamelConstants.CAMEL_QUEUE.equals(
180 transport.getCamelAddress().getDestinationStyle().value());
181 }
182 */
183 }