package org.apache.helix.tools;
/*
* 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.
*/
import java.util.concurrent.CountDownLatch;
import org.apache.helix.webapp.HelixAdminWebApp;
public class AdminTestHelper {
public static class AdminThread {
Thread _adminThread;
CountDownLatch _stopCountDown = new CountDownLatch(1);
String _zkAddr;
int _port;
public AdminThread(String zkAddr, int port) {
_zkAddr = zkAddr;
_port = port;
}
public void start() {
Thread adminThread = new Thread(new Runnable() {
@Override
public void run() {
HelixAdminWebApp app = null;
try {
app = new HelixAdminWebApp(_zkAddr, _port);
app.start();
// Thread.currentThread().join();
_stopCountDown.await();
} catch (Exception e) {
e.printStackTrace();
} finally {
if (app != null) {
// System.err.println("Stopping HelixAdminWebApp");
app.stop();
}
}
}
});
adminThread.setDaemon(true);
adminThread.start();
}
public void stop() {
_stopCountDown.countDown();
}
}
}