/**
* 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.quickfixj;
import org.apache.camel.Endpoint;
import org.apache.camel.Exchange;
import org.apache.camel.Message;
import org.apache.camel.Processor;
import org.apache.camel.impl.DefaultConsumer;
import quickfix.MessageUtils;
import quickfix.Session;
import quickfix.SessionID;
public class QuickfixjConsumer extends DefaultConsumer {
public QuickfixjConsumer(Endpoint endpoint, Processor processor) {
super(endpoint, processor);
}
public void onExchange(Exchange exchange) throws Exception {
if (isStarted()) {
try {
getProcessor().process(exchange);
if (exchange.getPattern().isOutCapable() && exchange.hasOut()) {
sendOutMessage(exchange);
}
} catch (Exception e) {
exchange.setException(e);
}
}
}
private void sendOutMessage(Exchange exchange) {
try {
Message camelMessage = exchange.getOut();
quickfix.Message quickfixjMessage = camelMessage.getBody(quickfix.Message.class);
if (log.isDebugEnabled()) {
log.debug("Sending FIX message reply: " + quickfixjMessage.toString());
}
SessionID messageSessionID = MessageUtils.getReverseSessionID(exchange.getIn().getBody(quickfix.Message.class));
Session session = getSession(messageSessionID);
if (session == null) {
throw new IllegalStateException("Unknown session: " + messageSessionID);
}
session.send(quickfixjMessage);
} catch (Exception e) {
exchange.setException(e);
}
}
Session getSession(SessionID messageSessionID) {
return Session.lookupSession(messageSessionID);
}
}