protected function configure()
{
$this->setName('worker:start')->setDefinition($this->mergeDefinitions(array(new InputOption('queue', 'Q', InputOption::VALUE_OPTIONAL, 'The queue(s) to listen on, comma separated.', '*'), new InputOption('blocking', 'b', InputOption::VALUE_OPTIONAL, 'Use Redis pop blocking or time interval.', true), new InputOption('interval', 'i', InputOption::VALUE_OPTIONAL, 'Blocking timeout/interval speed in seconds.', 10), new InputOption('timeout', 't', InputOption::VALUE_OPTIONAL, 'Seconds a job may run before timing out.', 60), new InputOption('memory', 'm', InputOption::VALUE_OPTIONAL, 'The memory limit in megabytes.', 128), new InputOption('pid', 'P', InputOption::VALUE_OPTIONAL, 'Absolute path to PID file, must be writeable by worker.'))))->setDescription('Polls for jobs on specified queues and executes job when found')->setHelp('Polls for jobs on specified queues and executes job when found');
}