Comos\Qpm\Supervision\Config::_initKeeperRestartPolicy PHP Method

    private function _initKeeperRestartPolicy($config)
    {
        $max = self::_fetchIntValue($config, 'maxRestartTimes', self::DEFAULT_MAX_RESTART_TIMES);
        if ($max == 0) {
            throw new \InvalidArgumentException('maxRestartTimes must be integer and cannot be zero');
        }
        $withIn = self::_fetchIntValue($config, 'withInSeconds', self::DEFAULT_WITH_IN_SECONDS);
        if ($withIn == 0) {
            throw new \InvalidArgumentException('withInSeconds must be integer and cannot be zero');
        }
        $this->_keeperRestartPolicy = KeeperRestartPolicy::create($max, $withIn);
    }