@classmethod
def _stripe_object_to_customer(cls, target_cls, data):
    """
        Search the given manager for the Customer matching this object's
        ``customer`` field.
        :param target_cls: The target class
        :type target_cls: Customer
        :param data: stripe object
        :type data: dict
        """
    if 'customer' in data and data['customer']:
        return target_cls._get_or_create_from_stripe_object(data, 'customer')[0
            ]
