def METHOD_NAME(cls, api_version=DEFAULT_API_VERSION):
    """Module depends on the API version:
       * 1.0.0: :mod:`v1.models<multiapicredentialdefaultpolicy.v1.models>`
       * 2.0.0: :mod:`v2.models<multiapicredentialdefaultpolicy.v2.models>`
       * 3.0.0: :mod:`v3.models<multiapicredentialdefaultpolicy.v3.models>`
    """
    if api_version == '1.0.0':
        from ..v1 import METHOD_NAME
        return METHOD_NAME
    elif api_version == '2.0.0':
        from ..v2 import METHOD_NAME
        return METHOD_NAME
    elif api_version == '3.0.0':
        from ..v3 import METHOD_NAME
        return METHOD_NAME
    raise ValueError("API version {} is not available".format(api_version))