/**
* This method processes the models and returns the status.
*
* @access public
* @static
* @param BT\Task $task the task to do the processing
* @param BT\Exchange $exchange the exchange given to process
* @return integer the status code
*/
public static function process(BT\Task $task, BT\Exchange $exchange)
{
$task->before();
try {
$status = $task->process($exchange);
} catch (\Exception $ex) {
$status = BT\Task\Status::ERROR;
}
$task->after();
return $status;
}
/**
* This destructor ensures that any resources are properly disposed.
*
* @access public
*/
public function __destruct()
{
parent::__destruct();
unset($this->tasks);
}