System.out.println("Not connected");
return false;
}
// execute from commandMap
CliCommand cliCmd = commandMapCli.get(cmd);
if(cliCmd != null) {
cliCmd.setZk(zk);
watch = cliCmd.parse(args).exec();
} else if (!commandMap.containsKey(cmd)) {
usage();
}
} catch (ParseException ex) {