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* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.demo.push.provider;
import java.io.IOException;
import java.net.UnknownHostException;
import java.util.LinkedList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jboss.as.controller.client.ModelControllerClient;
import org.jboss.dmr.ModelNode;
/**
* Manages AS7 to create JMS topics using ModelControllerClient.
*
* @author <a href="http://community.jboss.org/people/lfryc">Lukas Fryc</a>
*/
public class AS7MessagingProviderManagement implements MessagingProviderManagement {
private static final Logger LOGGER = Logger.getLogger(AS7MessagingProviderManagement.class.getName());
private List<ModelControllerClient> clients = new LinkedList<ModelControllerClient>();
public void initializeProvider() throws InitializationFailedException {
try {
// tries to connect - when creating topic, own client will be created (RF-11695)
createClient().close();
} catch (Exception e) {
throw new InitializationFailedException();
} catch (NoClassDefFoundError e) {
throw new InitializationFailedException();
}
}
private ModelControllerClient createClient() throws UnknownHostException {
return ModelControllerClient.Factory.create("127.0.0.1", 9999);
}
public void finalizeProvider() {
try {
for (ModelControllerClient client : clients) {
client.close();
}
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "wasn't able to finalize AS7 messaging management");
}
}
public void createTopic(String topicName, String jndiName) throws Exception {
// create own client for each topic creation (RF-11695)
ModelControllerClient client = createClient();
clients.add(client);
boolean as71 = false;
jndiName = jndiName.replaceFirst("/", "");
ModelNode operation = new ModelNode();
operation.get("operation").set("read-resource");
operation.get("address").add("subsystem", "messaging");
ModelNode result = client.execute(operation, null);
// AS 7.1 or higher (hornetq-server=default address node added)
if (result.get("result").toString().contains("hornetq-server")) {
as71 = true;
operation = new ModelNode();
operation.get("operation").set("read-resource");
operation.get("address").add("subsystem", "messaging");
operation.get("address").add("hornetq-server", "default");
result = client.execute(operation, null);
}
if (!result.get("result").get("jms-topic").toString().contains("\"" + topicName + "\"")) {
operation = new ModelNode();
operation.get("operation").set("add");
operation.get("address").add("subsystem", "messaging");
if (as71) {
operation.get("address").add("hornetq-server", "default");
}
operation.get("address").add("jms-topic", topicName);
operation.get("entries").add("topic/" + topicName);
client.executeAsync(operation, null);
}
}
}