How to use

iptablesServiceStatus

method

in

org.apache.brooklyn.util.ssh.IptablesCommands

protected void stopIptablesImpl(final SshMachineLocation machine) {
  log.info("Stopping iptables for {} at {}", entity(), machine);
  List<String> cmds = ImmutableList.<String>of();
  Task<Integer> checkFirewall = checkLocationFirewall(machine);
  if (checkFirewall.getUnchecked() == 0) {
    cmds = ImmutableList.of(IptablesCommands.firewalldServiceStop(), IptablesCommands.firewalldServiceStatus());
  } else {
    cmds = ImmutableList.of(IptablesCommands.iptablesServiceStop(), IptablesCommands.iptablesServiceStatus());
  }
  subTaskHelperAllowingNonZeroExitCode("execute stop iptables", machine, cmds.toArray(new String[cmds.size()]));
}