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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 is_ready(self):
 """Indicates whether this job is ready for querying. :return: ``True`` if the job is ready, ``False`` if not. :rtype: ``boolean`` """

        response = self.get()
        if response.status == 204:
            return False
        self._state = self.read(response)
        ready = self._state.content['dispatchState'] not in ['QUEUED', 'PARSING']
        return ready