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The link may be examined and, if its type is of a known WADL description, it may be followed. :return: A Link object, or None. tlinkN(R#R‹RRR(R'tlink_tag((s7/usr/lib/python2.7/dist-packages/wadllib/application.pyR»¡s  cCs+|j}|dkr$tdƒ‚n|jS(sFollow a link from this parameter to a new resource. This only works for parameters whose WADL definition includes a tag that points to a known WADL description. :return: A Resource object for the resource at the other end of the link. s(This parameter isn't a link to anything.N(R»RR"tfollow(R'R»((s7/usr/lib/python2.7/dist-packages/wadllib/application.pytlinked_resource¯s  (RRRR>RˆR,R RXR-R2R¸R.R»R¾(((s7/usr/lib/python2.7/dist-packages/wadllib/application.pyRas   R¹cBs&eZdZd„Zed„ƒZRS(s0One of a set of possible values for a parameter.cCs||_||_dS(s}Initialize the option. :param parameter: A Parameter. :param link_tag: An ElementTree