package com.alibaba.rocketmq.tools.command.broker;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import com.alibaba.rocketmq.remoting.RPCHook;
import com.alibaba.rocketmq.tools.admin.DefaultMQAdminExt;
import com.alibaba.rocketmq.tools.command.SubCommand;
/**
* @auther lansheng.zj
*/
public class CleanExpiredCQSubCommand implements SubCommand {
@Override
public String commandName() {
return "cleanExpiredCQ";
}
@Override
public String commandDesc() {
return "Clean expired ConsumeQueue on broker.";
}
@Override
public Options buildCommandlineOptions(Options options) {
Option opt = new Option("b", "brokerAddr", true, "Broker address");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("c", "cluster", true, "clustername");
opt.setRequired(false);
options.addOption(opt);
return options;
}
@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
try {
boolean result = false;
defaultMQAdminExt.start();
if (commandLine.hasOption('b')) {
String addr = commandLine.getOptionValue('b').trim();
result = defaultMQAdminExt.cleanExpiredConsumerQueueByAddr(addr);
}
else {
String cluster = commandLine.getOptionValue('c');
if (null != cluster)
cluster = cluster.trim();
result = defaultMQAdminExt.cleanExpiredConsumerQueue(cluster);
}
System.out.println(result ? "success" : "false");
}
catch (Exception e) {
e.printStackTrace();
}
finally {
defaultMQAdminExt.shutdown();
}
}
}