#NEWLINE# def refresh( self ) : #NEWLINE# #INDENT# self . _children = set ( [ ] ) #NEWLINE# for so in RTSRoot ( ) . storage_objects : #NEWLINE# #INDENT# if ( so . plugin == 'user' ) : #NEWLINE# #INDENT# idx = so . config . find ( '/' ) #NEWLINE# handler = so . config [ : idx ] #NEWLINE# if ( handler == so . handler ) : #NEWLINE# #INDENT# ui_so = self . so_cls ( so , self )