#NEWLINE# @ periodic_task . periodic_task #NEWLINE# def _update_our_parents( self , ctxt ) : #NEWLINE# #INDENT# "Update our parent cells with our capabilities and capacity\n        if we're at the bottom of the tree.\n        " #NEWLINE# self . msg_runner . tell_parents_our_capabilities ( self ) #NEWLINE# self . msg_runner . tell_parents_our_capacities ( ctxt )