#NEWLINE# def __init__( self , cfg = None , use_node_names = False ) : #NEWLINE# #INDENT# 'Constructor.\n\n    @type cfg: L{ganeti.config.ConfigWriter}\n    @param cfg: used to resolve nodes if not C{None}\n    @type use_node_names: bool\n    @param use_node_names: if set to C{True}, the node field in the RPC results\n          will contain the node name instead of the node UUID.\n    ' #NEWLINE# self . _cfg = cfg #NEWLINE# self . _use_node_names = use_node_names #NEWLINE# self . _results = [ ]