private function _exception_management(\MongoException $e)
{
switch ($e->getCode()) {
case '1':
$type = 'wrong_key';
$message = 'You are trying to save a document with empty key';
break;
case '2':
$type = 'wrong_key';
$message = 'You are trying to save a document with not allowed format key : ' . $e->getMessage();
break;
case '3':
$type = 'invalid_parameters';
$message = 'Insert or update parameters weight is too big : ' . $e->getMessage();
break;
case '4':
$type = 'invalid_parameters';
$message = 'You are trying to save an empty document : ' . $e->getMessage();
break;
case '5':
$type = 'wrong_key';
$message = 'You are trying to save a document with non string keys : ' . $e->getMessage();
break;
default:
$type = 'data_storage_exception';
$message = $e->getMessage();
}
throw $this->except($message, $type);
}
/**
* Returns the last error message
*
* @return string
*/
public function last_error_message()
{
return is_object($this->_last_error) ? $this->_last_error->getMessage() : '';
}