/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, Inc. and/or its affiliates, and individual
* contributors by the @authors tag. See the copyright.txt in the
* distribution for a full listing of individual contributors.
*
* Licensed 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.jboss.seam.jms.bridge;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.enterprise.event.Observes;
import javax.enterprise.inject.spi.BeanManager;
import javax.inject.Inject;
import javax.inject.Singleton;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.servlet.ServletContext;
import org.jboss.logging.Logger;
import org.jboss.seam.jms.MessageManager;
import org.jboss.seam.jms.Seam3JmsExtension;
@Singleton
public class RouteBuilderImpl implements RouteBuilder, java.io.Serializable {
private static final long serialVersionUID = -6782656668733696386L;
private Logger log = Logger.getLogger(RouteBuilderImpl.class);
private List<Route> ingressRoutes;
@Inject
Seam3JmsExtension extension;
@Inject
MessageManager messageBuilder;
@Inject
BeanManager beanManager;
public RouteBuilderImpl() {
Logger log = Logger.getLogger(RouteBuilderImpl.class);
log.debug("Creating a new RouteBuilder()");
}
@Override
public void handleStartup(@Observes ServletContext servletContext) {
log.debug("Starting up Seam JMS via ServletContext callback.");
}
@PostConstruct
@Override
public void init() throws JMSException {
log.debug("Calling RouteBuilder.init");
extension.setBeanManager(beanManager);
ingressRoutes = extension.getIngressRoutes();
log.debug("Ingress routes size: (" + ingressRoutes.size() + ") "
+ ingressRoutes);
for (Route ingressRoute : ingressRoutes) {
ingressRoute.build(beanManager);
createListener(ingressRoute);
}
}
private void createListener(Route ingressRoute) {
ClassLoader prevCl = Thread.currentThread().getContextClassLoader();
log.debug("About to create listener for route " + ingressRoute);
log.debug("Routes: " + ingressRoute.getDestinations());
for (Destination d : ingressRoute.getDestinations()) {
IngressMessageListener listener = new IngressMessageListener(
beanManager, prevCl, ingressRoute);
this.messageBuilder.createMessageConsumer(d, listener);
}
}
/*
@Override
public void registerDurableIngressRoute(Route ingressRoute, String clientId) {
if(ingressRoute.getType() == RouteType.INGRESS) {
ingressRoute.build(beanManager);
ClassLoader prevCl = Thread.currentThread().getContextClassLoader();
log.debug("About to create listener for route " + ingressRoute);
log.debug("Routes: " + ingressRoute.getDestinations());
for (Destination d : ingressRoute.getDestinations()) {
IngressMessageListener listener = new IngressMessageListener(
beanManager, prevCl, ingressRoute);
this.messageBuilder.createDurableSubscriber(d, clientId, listener);
}
} else {
throw new IllegalArgumentException("Route "+ingressRoute+" is not valid, it must be an ingress route.");
}
}
@Override
public void unregisterRoute(String clientId) {
this.messageBuilder.unsubscribe(clientId);
}
*/
}