/**
* @param ActionEvent $actionEvent
* @param \Exception $ex
* @throws Exception\MessageDispatchException
*/
protected function handleException(ActionEvent $actionEvent, \Exception $ex)
{
$failedPhase = $actionEvent->getName();
$actionEvent->setParam(self::EVENT_PARAM_EXCEPTION, $ex);
$this->triggerError($actionEvent);
$this->triggerFinalize($actionEvent);
//Check if a listener has removed the exception to indicate that it was able to handle it
if ($ex = $actionEvent->getParam(self::EVENT_PARAM_EXCEPTION)) {
$actionEvent->setName($failedPhase);
throw MessageDispatchException::failed($actionEvent, $ex);
}
}
/**
* @param ActionEvent $actionEvent
* @param \Exception $previousException
* @return MessageDispatchException
*/
public static function failed(ActionEvent $actionEvent, \Exception $previousException = null)
{
$ex = new self(sprintf("Message dispatch failed during %s phase.%s", $actionEvent->getName(), is_null($previousException) ? '' : ' Error: ' . $previousException->getMessage()), 422, $previousException);
$ex->setFailedDispatch($actionEvent);
return $ex;
}
