#NEWLINE# def PATCH( self , cluster_id ) : #NEWLINE# #INDENT# 'Update VIPs collection.\n\n        :parameter cluster_id: cluster identifier.\n        :type cluster_id: basestring\n        :returns: Collection of JSON-serialised updated IpAddr objects.\n\n        :http: * 200 (OK)\n               * 400 (data validation failed)\n               * 409 (updating ip_addr intersects with ips of clusters)\n        ' #NEWLINE# return self . PUT ( self )