def models(cls, api_version=DEFAULT_API_VERSION):
        """Module depends on the API version:

           * 2016-09-01: :mod:`v2016_09_01.models<azure.mgmt.resource.links.v2016_09_01.models>`
        """
        if api_version == '2016-09-01':
            from .v2016_09_01 import models
            return models
        raise NotImplementedError("APIVersion {} is not available".format(api_version))
Module depends on the API version:

           * 2016-09-01: :mod:`v2016_09_01.models<azure.mgmt.resource.links.v2016_09_01.models>`