/** | |
* 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 java.util.concurrent.Callable; | |
import org.apache.camel.Endpoint; | |
import org.apache.camel.Exchange; | |
import org.apache.camel.impl.DefaultProducer; | |
import quickfix.Message; | |
import quickfix.MessageUtils; | |
import quickfix.Session; | |
import quickfix.SessionID; | |
public class QuickfixjProducer extends DefaultProducer { | |
public static final String CORRELATION_TIMEOUT_KEY = "CorrelationTimeout"; | |
public static final String CORRELATION_CRITERIA_KEY = "CorrelationCriteria"; | |
private final SessionID sessionID; | |
public QuickfixjProducer(Endpoint endpoint) { | |
super(endpoint); | |
sessionID = ((QuickfixjEndpoint) getEndpoint()).getSessionID(); | |
} | |
public void process(Exchange exchange) throws Exception { | |
sendMessage(exchange, exchange.getIn()); | |
} | |
void sendMessage(Exchange exchange, org.apache.camel.Message camelMessage) throws InterruptedException { | |
try { | |
Message message = camelMessage.getBody(Message.class); | |
log.debug("Sending FIX message: {}", message); | |
SessionID messageSessionID = sessionID; | |
if (messageSessionID == null) { | |
messageSessionID = MessageUtils.getSessionID(message); | |
} | |
Session session = getSession(messageSessionID); | |
if (session == null) { | |
throw new IllegalStateException("Unknown session: " + messageSessionID); | |
} | |
Callable<Message> callable = null; | |
if (exchange.getPattern().isOutCapable()) { | |
QuickfixjEndpoint endpoint = (QuickfixjEndpoint) getEndpoint(); | |
MessageCorrelator messageCorrelator = endpoint.getEngine().getMessageCorrelator(); | |
callable = messageCorrelator.getReply(endpoint.getSessionID(), exchange); | |
} | |
session.send(message); | |
if (callable != null) { | |
Message reply = callable.call(); | |
exchange.getOut().setBody(reply); | |
} | |
} catch (Exception e) { | |
exchange.setException(e); | |
} | |
} | |
Session getSession(SessionID messageSessionID) { | |
return Session.lookupSession(messageSessionID); | |
} | |
} |