/**
* 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.zookeeper;
import java.io.IOException;
import java.net.SocketAddress;
import java.nio.channels.SocketChannel;
import java.util.List;
public class TestableZooKeeper extends ZooKeeper {
public TestableZooKeeper(String host, int sessionTimeout,
Watcher watcher) throws IOException {
super(host, sessionTimeout, watcher);
}
@Override
public List<String> getChildWatches() {
return super.getChildWatches();
}
@Override
public List<String> getDataWatches() {
return super.getDataWatches();
}
@Override
public List<String> getExistWatches() {
return super.getExistWatches();
}
/**
* Cause this ZooKeeper object to stop receiving from the ZooKeeperServer
* for the given number of milliseconds.
* @param ms the number of milliseconds to pause.
*/
public void pauseCnxn(final long ms) {
new Thread() {
public void run() {
synchronized(cnxn) {
try {
try {
cnxn.sendThread.testableCloseSocket();
} catch (IOException e) {
e.printStackTrace();
}
Thread.sleep(ms);
} catch (InterruptedException e) {
}
}
}
}.start();
}
public boolean testableWaitForShutdown(int wait)
throws InterruptedException
{
return super.testableWaitForShutdown(wait);
}
public SocketAddress testableLocalSocketAddress() {
return super.testableLocalSocketAddress();
}
public SocketAddress testableRemoteSocketAddress() {
return super.testableRemoteSocketAddress();
}
}