/**
* 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.loanbroker.queue.version;
import java.io.File;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.store.memory.MemoryPersistenceAdapter;
public final class JmsBroker {
JMSEmbeddedBroker jmsBrokerThread;
String jmsBrokerUrl = "tcp://localhost:51616";
public JmsBroker() {
}
public JmsBroker(String url) {
jmsBrokerUrl = url;
}
public void start() throws Exception {
jmsBrokerThread = new JMSEmbeddedBroker(jmsBrokerUrl);
jmsBrokerThread.startBroker();
}
public void stop() throws Exception {
synchronized (this) {
jmsBrokerThread.shutdownBroker = true;
}
jmsBrokerThread.join();
jmsBrokerThread = null;
}
class JMSEmbeddedBroker extends Thread {
boolean shutdownBroker;
final String brokerUrl;
Exception exception;
public JMSEmbeddedBroker(String url) {
brokerUrl = url;
}
public void startBroker() throws Exception {
synchronized (this) {
super.start();
try {
wait();
if (exception != null) {
throw exception;
}
} catch (InterruptedException ex) {
ex.printStackTrace();
}
}
}
public void run() {
try {
BrokerService broker = new BrokerService();
synchronized (this) {
broker.setPersistenceAdapter(new MemoryPersistenceAdapter());
broker.setTmpDataDirectory(new File("./target"));
broker.addConnector(brokerUrl);
broker.start();
Thread.sleep(200);
notifyAll();
}
synchronized (this) {
while (!shutdownBroker) {
wait(1000);
}
}
broker.stop();
} catch (Exception e) {
exception = e;
e.printStackTrace();
}
}
}
}