package com.baidu.disconf.core.common.zookeeper.inner;
import java.io.IOException;
import java.util.Random;
import java.util.concurrent.TimeUnit;
import org.apache.zookeeper.KeeperException;
/**
* @author liaoqiqi
* @version 2014-6-16
*/
public class ConfigUpdater {
public static final String PATH = "/config";
private ResilientActiveKeyValueStore store;
private Random random = new Random();
public ConfigUpdater(String hosts) throws IOException, InterruptedException {
store = new ResilientActiveKeyValueStore(true);
store.connect(hosts);
}
public void run() throws InterruptedException, KeeperException {
while (true) {
String value = random.nextInt(100) + "";
store.write(PATH, value);
System.out.printf("Set %s to %s\n", PATH, value);
TimeUnit.SECONDS.sleep(random.nextInt(10));
}
}
public static void main(String[] args) throws Exception {
ConfigUpdater configUpdater = new ConfigUpdater(args[0]);
configUpdater.run();
}
}