/** | |
* 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); | |
} | |
} |