public function __construct(ContainerInterface $container, ContainerAwareCommand $command, InputInterface $input, OutputInterface $output)
{
parent::__construct($container);
$this->_command = $command;
$this->_input = $input;
$this->_output = $output;
}
/**
* initialize
*/
public function initialize()
{
parent::initialize();
$this->_result = array();
}