LazyRecord\Command\BaseCommand::options PHP Method

    public function options($opts)
    {
        parent::options($opts);
        $self = $this;
        $opts->add('D|data-source:', 'specify data source id')->validValues(function () use($self) {
            if ($config = $self->getConfigLoader()) {
                return $config->getDataSourceIds();
            }
            return array();
        });
    }

 public function options($opts)
 {
     parent::options($opts);
     $opts->add('host:', 'host for database');
     $opts->add('port:', 'port for database');
     $opts->add('user:'******'user id for database connection');
     $opts->add('password:'******'password for database connection');
 }