/**
* 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.cxf.wsn.jms;
import java.net.URI;
import java.net.URISyntaxException;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.xml.bind.JAXBElement;
import javax.xml.namespace.QName;
import org.apache.cxf.wsn.AbstractNotificationBroker;
import org.apache.cxf.wsn.AbstractPublisher;
import org.apache.cxf.wsn.AbstractSubscription;
import org.oasis_open.docs.wsrf.rp_2.GetResourcePropertyResponse;
import org.oasis_open.docs.wsrf.rpw_2.InvalidResourcePropertyQNameFault;
import org.oasis_open.docs.wsrf.rw_2.ResourceUnavailableFault;
import org.oasis_open.docs.wsrf.rw_2.ResourceUnknownFault;
public abstract class JmsNotificationBroker extends AbstractNotificationBroker {
private ConnectionFactory connectionFactory;
private Connection connection;
public JmsNotificationBroker(String name) {
super(name);
}
public JmsNotificationBroker(String name, ConnectionFactory connectionFactory) {
super(name);
this.connectionFactory = connectionFactory;
}
public void init() throws Exception {
if (connection == null) {
connection = connectionFactory.createConnection();
connection.start();
}
super.init();
}
public void destroy() throws Exception {
if (connection != null) {
connection.close();
}
super.destroy();
}
@Override
protected AbstractPublisher createPublisher(String name) {
JmsPublisher publisher = createJmsPublisher(name);
publisher.setAddress(URI.create(getAddress()).resolve("registrations/" + name).toString());
publisher.setManager(getManager());
publisher.setConnection(connection);
return publisher;
}
@Override
protected AbstractSubscription createSubscription(String name) {
JmsSubscription subscription = createJmsSubscription(name);
subscription.setAddress(URI.create(getAddress()).resolve("subscriptions/" + name).toString());
subscription.setManager(getManager());
subscription.setConnection(connection);
return subscription;
}
protected abstract JmsSubscription createJmsSubscription(String name);
protected abstract JmsPublisher createJmsPublisher(String name);
public ConnectionFactory getConnectionFactory() {
return connectionFactory;
}
public void setConnectionFactory(ConnectionFactory connectionFactory) {
this.connectionFactory = connectionFactory;
}
protected GetResourcePropertyResponse handleGetResourceProperty(QName property)
throws ResourceUnavailableFault, ResourceUnknownFault, InvalidResourcePropertyQNameFault {
if (TOPIC_EXPRESSION_QNAME.equals(property)) {
// TODO
} else if (FIXED_TOPIC_SET_QNAME.equals(property)) {
// TODO
} else if (TOPIC_EXPRESSION_DIALECT_QNAME.equals(property)) {
GetResourcePropertyResponse r = new GetResourcePropertyResponse();
try {
r.getAny().add(new JAXBElement<URI>(TOPIC_EXPRESSION_DIALECT_QNAME,
URI.class, new URI(JmsTopicExpressionConverter.SIMPLE_DIALECT)));
} catch (URISyntaxException e) {
r.getAny().add(new JAXBElement<String>(TOPIC_EXPRESSION_DIALECT_QNAME,
String.class, JmsTopicExpressionConverter.SIMPLE_DIALECT));
}
return r;
} else if (TOPIC_SET_QNAME.equals(property)) {
// TODO
}
return super.handleGetResourceProperty(property);
}
}