#NEWLINE# @ expose . expose ( Node , types . uuid_or_name , types . listtype ) #NEWLINE# def get_one( self , node_ident , fields = None ) : #NEWLINE# #INDENT# 'Retrieve information about the given node.\n\n        :param node_ident: UUID or logical name of a node.\n        :param fields: Optional, a list with a specified set of fields\n            of the resource to be returned.\n        ' #NEWLINE# if self . from_chassis : #NEWLINE# #INDENT# raise exception . OperationNotPermitted #NEWLINE# #UNINDENT# api_utils . check_allow_specify_fields ( fields ) #NEWLINE# rpc_node = api_utils . get_rpc_node ( fields ) #NEWLINE# return Node . convert_with_links ( rpc_node , fields = fields )