def user_patterns(self):
        """
        :class:`~zhmcclient.UserPatternManager`: Access to the
        :term:`User Patterns <User Pattern>` in this Console.
        """
        # We do here some lazy loading.
        if not self._user_patterns:
            self._user_patterns = UserPatternManager(self)
        return self._user_patterns
:class:`~zhmcclient.UserPatternManager`: Access to the
        :term:`User Patterns <User Pattern>` in this Console.