(self, source, destination, notification_type, context)
:param source: who wants to send SMS
        :param destination: to whom SMS will be sent.
        :param notification_type: notification type
        :param context: data you want to send in SMS
def __init__(self, source, destination, notification_type, context):
        """

        :param source: who wants to send SMS
        :param destination: to whom SMS will be sent.
        :param notification_type: notification type
        :param context: data you want to send in SMS
        """
        # validate notification_type w.r.t Provider notify_type
        self._validate_notification_type_with_provider(notification_type)

        self.source = source
        self.destination = destination
        self.notification_type = notification_type
        self.context = context
def __init__ ( self , source , destination , notification_type , context ) : # validate notification_type w.r.t Provider notify_type self . _validate_notification_type_with_provider ( notification_type ) self . source = source self . destination = destination self . notification_type = notification_type self . context = context