Method acquire

huey/api.py:1084–1087

(self)

        self._huey.delete(self._key)

    def acquire(self):
        if not self._huey.put_if_empty(self._key, '1'):
            raise TaskLockedException('unable to acquire lock %s' % self._name)
        return True

    def clear(self):
        return self._huey.delete(self._key)