/*
* 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.servicemix.tck;
import javax.jbi.JBIException;
import javax.jbi.component.ComponentContext;
import javax.jbi.component.ComponentLifeCycle;
import javax.jbi.messaging.DeliveryChannel;
import javax.jbi.messaging.ExchangeStatus;
import javax.jbi.messaging.MessageExchange;
import javax.jbi.messaging.MessagingException;
import javax.jbi.messaging.NormalizedMessage;
import javax.management.ObjectName;
import javax.xml.namespace.QName;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* A simple POJO which just implements the {@link javax.jbi.component.ComponentLifeCycle}
* interface and is not dependent on any ServiceMix code.
*
* @version $Revision: 1149721 $
*/
public class AsyncReceiverPojo implements ComponentLifeCycle, Receiver, Runnable {
public static final QName SERVICE = ReceiverPojo.SERVICE;
public static final String ENDPOINT = ReceiverPojo.ENDPOINT;
private static final transient Logger LOGGER = LoggerFactory.getLogger(AsyncReceiverPojo.class);
private ComponentContext context;
private MessageList messageList = new MessageList();
private Thread runner;
private boolean running;
// ComponentLifeCycle interface
//-------------------------------------------------------------------------
public void init(ComponentContext ctx) throws JBIException {
this.context = ctx;
ctx.activateEndpoint(SERVICE, ENDPOINT);
}
public void shutDown() throws JBIException {
}
public synchronized void start() throws JBIException {
if (!running) {
running = true;
runner = new Thread(this);
runner.start();
}
}
public synchronized void stop() throws JBIException {
running = false;
}
public ObjectName getExtensionMBeanName() {
return null;
}
// Receiver interface
//-------------------------------------------------------------------------
public MessageList getMessageList() {
return messageList;
}
// Runnable interface
//-------------------------------------------------------------------------
public void run() {
while (running) {
try {
DeliveryChannel deliveryChannel = context.getDeliveryChannel();
LOGGER.info("about to do an accept on deliveryChannel: {}", deliveryChannel);
MessageExchange messageExchange = deliveryChannel.accept();
LOGGER.info("received me: {}", messageExchange);
onMessageExchange(messageExchange);
} catch (MessagingException e) {
LOGGER.error("Failed to process inbound messages: {}", e.getMessage(), e);
}
}
}
public void onMessageExchange(MessageExchange exchange) throws MessagingException {
NormalizedMessage inMessage = exchange.getMessage("in");
messageList.addMessage(inMessage);
exchange.setStatus(ExchangeStatus.DONE);
context.getDeliveryChannel().send(exchange);
}
public ComponentContext getContext() {
return context;
}
}