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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def notifications(self):
 """gets the user's notifications"""

        self.__init()
        items = []
        for n in self._notifications:
            if "id" in n:
                url = "%s/%s" % (self.root, n['id'])
                items.append(self.Notification(url=url,
                                               securityHandler=self._securityHandler,
                                               proxy_url=self._proxy_url,
                                               proxy_port=self._proxy_port))
        return items