/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.camel.component.cxf;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.camel.component.cxf.invoker.InvokingContext;
import org.apache.camel.component.cxf.invoker.InvokingContextFactory;
import org.apache.cxf.Bus;
import org.apache.cxf.endpoint.Endpoint;
import org.apache.cxf.endpoint.EndpointImpl;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.ExchangeImpl;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.PhaseInterceptorChain;
import org.apache.cxf.transport.ChainInitiationObserver;
public class CxfMessageObserver extends ChainInitiationObserver {
private static final Logger LOG = Logger.getLogger(ChainInitiationObserver.class.getName());
private CxfConsumer cxfConsumer;
private DataFormat dataFormat;
private CamelInvoker invoker;
public CxfMessageObserver(CxfConsumer consumer, Endpoint endpoint, Bus bus,
DataFormat dataFormat) {
super(endpoint, bus);
cxfConsumer = consumer;
this.dataFormat = dataFormat;
invoker = new CamelInvoker(consumer);
}
protected void setExchangeProperties(Exchange exchange, Message m) {
super.setExchangeProperties(exchange, m);
exchange.put(CxfConsumer.class, cxfConsumer);
exchange.put(Bus.class, bus);
exchange.put(Endpoint.class, endpoint);
exchange.put(InvokingContext.class, InvokingContextFactory.createContext(dataFormat));
exchange.put(CamelInvoker.class, invoker);
}
public void onMessage(Message m) {
if (LOG.isLoggable(Level.FINER)) {
LOG.fine("Observed Client request at router's endpoint. Request message: " + m);
}
Message message = endpoint.getBinding().createMessage(m);
message.put(Message.INBOUND_MESSAGE, Boolean.TRUE);
Exchange exchange = message.getExchange();
if (exchange == null) {
exchange = new ExchangeImpl();
exchange.setInMessage(message);
}
setExchangeProperties(exchange, message);
InvokingContext invokingContext = exchange.get(InvokingContext.class);
assert invokingContext != null;
invokingContext.setEndpointFaultObservers((EndpointImpl)endpoint, bus);
if (LOG.isLoggable(Level.FINEST)) {
LOG.finest("Build inbound interceptor chain and inject routing interceptor");
}
// now we just support the raw message and the payload message
PhaseInterceptorChain chain = invokingContext.getRequestInInterceptorChain(exchange);
message.setInterceptorChain(chain);
chain.setFaultObserver(endpoint.getOutFaultObserver());
chain.doIntercept(message);
}
}